HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss...

40
Being the best through innovation HSS - General Works. Available Dovetail, Woodruff Keyseat, T-slot, Side Milling Cutters and HSS (8% cobalt) Corner Rounding,Shell End Mills MILLING CUTTER

Transcript of HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss...

Page 1: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

Being the best through innovationHSS

-

General Works. Available Dovetail, Woodruff Keyseat, T-slot, Side Milling Cutters and HSS (8% cobalt) Corner Rounding,Shell End Mills

MILLING CUTTER

Page 2: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

HSS-E, DOVETAIL CUTTERS TYPE “A”, “C”, “E”

HSS-E, DOVETAIL CUTTERS TYPE “B”, “D”, “F”

HSS-E, WOODRUFF KEYSEAT CUTTERS TYPE “B”, “D”, “F”

HSS-E, T-SLOT CUTTERS TYPE “AA”, “AB”, “AD”

HSS-E, SIDE AND FACE MILLING CUTTERS with STRAIGHT TEETH

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

HSSCo8, MULTI FLUTE SHELL END MILL

HSSCo8, MULTI FLUTE SHELL END MILL for ALUMINUM

HSSCo8, MULTI FLUTE ROUGHING SHELL END MILL - COARSE

HSSCo8, MULTI FLUTE ROUGHING SHELL END MILL - FINE

HSSCo8, MULTI FLUTE ROUGHING & FINISHING SHELL END MILL

HSSCo8, 4 FLUTE CORNER ROUNDING CUTTERS

RECOMMENDED CUTTING CONDITIONS

ML012ML022ML112ML122ML032ML042ML132ML142

ML062ML162

ML072ML172

ML092

ML102

E2675

E2676

E2677

E2678

E2679

E2498

D16.0

D16.0

D10.5

D12.5

D50.0

D50.0

D30.0

D30.0

D40.0

D40.0

D40.0

D8.0

D50.0

D38.0

D45.5

D40.0

D125.0

D200.0

D160.0

D100.0

D160.0

D160.0

D160.0

D56.0

SELECTION GUIDE

988• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

990

991

992

994

995

996

1000

1001

1002

1003

1004

1005

1006

ITEM MODEL DESCRIPTIONSIZE

MIN MAXPAGE

Page 3: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

MILLING CUTTER

989•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

CarbonSteels

AlloySteels

Prehardened Steels

Copper Graphite Cast Iron Aluminum StainlessSteels Titanium Inconel

Hardened Steels High HardenedSteels

~HB225 HB225~325 HRc30~40 HRc40~45 HRc45~55 HRc55~70

◎ : (Excellent) ◯ : (Good)

Page 4: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

990 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSSML212, ML222 SERIES

D1D2

L

S

α

HSS-E, DOVETAIL CUTTERS TYPE “A”, “C”, “E”

THREAD SHANK

ML112, ML122 SERIES FLAT SHANK

ML012, ML022 SERIES PLAIN SHANK

P.1006HSS-E N

▶ ▶Recommanded for use in place of arbor and threaded hole typecutters to reduce set time and facilitate handling.

ML01201601ML01202001ML01202201ML01202501ML01202801ML01203201ML01203801ML02201601ML02202001ML02202201ML02202501ML02202801ML02203201ML02203801ML02204001ML02205001

ML11201601ML11202001ML11202201ML11202501ML11202801ML11203201ML11203801ML12201601ML12202001ML12202201ML12202501ML12202801ML12203201ML12203801ML12204001ML12205001

ML21201601ML21202001ML21202201ML21202501ML21202801ML21203201ML21203801ML22201601ML22202001ML22202201ML22202501ML22202801ML22203201ML22203801ML22204001ML22205001

16.020.022.025.028.032.038.016.020.022.025.028.032.038.040.050.0

456

6.37.58

106.389

1011

12.5161316

45。

45。

45。

45。

45。

45。

45。

60。

60。

60。

60。

60。

60。

60。

60。

60。

12121216161616121212161616162525

606367676771806063676767718085

100

66688

101266688

10121216

(Unit) : mm

EDP No. CutterDiameter

PLAIN FLAT THREAD D1(js16)

Widthof FaceS(js14)

DivergentTaper Angleα(±15′)

ShankDiameter

D2(h6)

OverallLengthL(js18)

No. of Teeth

Z

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

js16

js14

js18

h6

over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80 over 80 to 120

± 0.375 ± 0.45 ± 0.55 ± 0.65 ± 0.80 ± 0.95 ± 1.10

± 0.15 ± 0.18 ± 0.215 ± 0.26 ± 0.31 ± 0.37 ± 0.435

± 0.90 ± 1.10 ± 1.35 ± 1.65 ± 1.95 ± 2.30 ± 2.70

0- 8

0- 9

0- 11

0- 13

0- 16

0- 19

0- 22

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 5: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

991•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSSML232, ML242 SERIES

D1 D2

L

S

α

HSS-E, DOVETAIL CUTTERS TYPE “B”, “D”, “F”

THREAD SHANK

ML132, ML142 SERIES FLAT SHANK

ML032, ML042 SERIES PLAIN SHANK

P.1006HSS-E N

ML03201601ML03202001ML03202201ML03202501ML03202801ML03203201ML03203801ML04201601ML04202001ML04202201ML04202501ML04202801ML04203201ML04203801

ML13201601ML13202001ML13202201ML13202501ML13202801ML13203201ML13203801ML14201601ML14202001ML14202201ML14202501ML14202801ML14203201ML14203801

ML23201601ML23202001ML23202201ML23202501ML23202801ML23203201ML23203801ML24201601ML24202001ML24202201ML24202501ML24202801ML24203201ML24203801

16.020.022.025.028.032.038.016.020.022.025.028.032.038.0

456

6.37.58

106.389

1011

12.516

45。

45。

45。

45。

45。

45。

45。

60。

60。

60。

60。

60。

60。

60。

1212121616161612121216161616

6063676767718060636767677180

66688

101266688

1012

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

js16

js14

js18

h6

over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80

± 0.375 ± 0.45 ± 0.55 ± 0.65 ± 0.80 ± 0.95

± 0.15 ± 0.18 ± 0.215 ± 0.26 ± 0.31 ± 0.37

± 0.90 ± 1.10 ± 1.35 ± 1.65 ± 1.95 ± 2.30

0- 8

0- 9

0- 11

0- 13

0- 16

0- 19

(Unit) : mm

EDP No. CutterDiameter

PLAIN FLAT THREAD D1(js16)

Widthof FaceS(js14)

DivergentTaper Angleα(±15′)

ShankDiameter

D2(h6)

OverallLengthL(js18)

No. of Teeth

Z

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 6: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

992 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSSML262 SERIES

D1 D2

L

S

HSS-E, WOODRUFF KEYSEAT CUTTERS TYPE “B”, “D”, “F”

THREAD SHANK

ML162 SERIES FLAT SHANK

ML062 SERIES PLAIN SHANK

P.1007HSS-E N

ML06210E01ML06210E02ML06210E03ML06213E01ML06213E02ML06213E03ML06213E04ML06216E01ML06216E02ML06216E03ML06216E04ML06219E01ML06219E02ML06219E03ML06219E04ML06222E01ML06222E02ML06222E03ML06222E04ML06225E01ML06225E02ML06225E03ML06225E04ML06228E01ML06228E02ML06228E03ML06228E04ML06228E05

ML16210E01ML16210E02ML16210E03ML16213E01ML16213E02ML16213E03ML16213E04ML16216E01ML16216E02ML16216E03ML16216E04ML16219E01ML16219E02ML16219E03ML16219E04ML16222E01ML16222E02ML16222E03ML16222E04ML16225E01ML16225E02ML16225E03ML16225E04ML16228E01ML16228E02ML16228E03ML16228E04ML16228E05

ML26210E01ML26210E02ML26210E03ML26213E01ML26213E02ML26213E03ML26213E04ML26216E01ML26216E02ML26216E03ML26216E04ML26219E01ML26219E02ML26219E03ML26219E04ML26222E01ML26222E02ML26222E03ML26222E04ML26225E01ML26225E02ML26225E03ML26225E04ML26228E01ML26228E02ML26228E03ML26228E04ML26228E05

10.510.510.513.513.513.513.516.516.516.516.519.519.519.519.522.522.522.522.525.525.525.525.528.528.528.528.528.5

22.532

2.534

2.5345345645685678567810

66610101010101010101010101010101010101010101010101012

50505056565656565656565663636363636363636363636363636371

88888888888888810101010101010101010101010

(Unit) : mm

EDP No.

PLAIN FLAT THREAD

No. ofTeeth

Z

OverallLengthL(js18)

ShankDiameter

D2(h6)

Widthof FaceS(e8)

CutterDiameterD1(h11)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 7: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

993•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSSML262 SERIES

D1 D2

L

S

HSS-E, WOODRUFF KEYSEAT CUTTERS TYPE “B”, “D”, “F”

THREAD SHANK

ML162 SERIES FLAT SHANK

ML062 SERIES PLAIN SHANK

P.1007HSS-E N

ML06232E01ML06232E02ML06232E03ML06232E04ML06232E05ML06238E01ML06238E02ML06238E03ML06238E04ML06245E01

ML16232E01ML16232E02ML16232E03ML16232E04ML16232E05ML16238E01ML16238E02ML16238E03ML16238E04ML16245E01

ML26232E01ML26232E02ML26232E03ML26232E04ML26232E05ML26238E01ML26238E02ML26238E03ML26238E04ML26245E01

32.532.532.532.532.538.538.538.538.545.5

5678107891010

12121212121212121212

71717171717171717171

12121212121212121214

PLAIN FLAT THREAD ZL(js18)D2(h6)S(e8)D1(h11)

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

js18

h11

e8

h6

from 1 to 3 over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80

— ± 0.90 ± 1.10 ± 1.35 ± 1.65 ± 1.95 ± 2.30

0- 60

0- 75

0- 90

0- 110

0- 130

0- 160

0- 190

- 14- 28

- 20- 38

- 25- 47

- 32- 59

- 40- 73

- 50- 89

- 60- 106

0- 6

0- 8

0- 9

0- 11

0- 13

0- 16

0- 19

(Unit) : mm

EDP No. No. ofTeeth

OverallLength

ShankDiameter

Widthof Face

CutterDiameter

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 8: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

994 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSSML272 SERIES

D1 D2

L

S

D3

HSS-E, T-SLOT CUTTERS TYPE “AA”, “AB”, “AD”

THREAD SHANK

ML172 SERIES FLAT SHANK

ML072 SERIES PLAIN SHANK

P.1007HSS-E N

ML07212E01ML07201601ML07201801ML07201901ML07202101ML07202201ML07202501ML07202801ML07203201ML07203601ML07204001

ML17212E01ML17201601ML17201801ML17201901ML17202101ML17202201ML17202501ML17202801ML17203201ML17203601ML17204001

ML27212E01ML27201601ML27201801ML27201901ML27202101ML27202201ML27202501ML27202801ML27203201ML27203601ML27204001

12.516.018.019.021.022.025.028.032.036.040.0

68899

101112141618

1010121212121616162525

56.58810101213151719

576270717475828390

103108

66666666888

PLAIN FLAT THREAD D1(d11) S(d11) D2(h6) D3(h12) L(js18) Z

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

h12

js18

d11

h6

over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80 over 80 to 120

0- 0.12

0- 0.15

0- 0.18

0-0.21

0- 0.25

0-0.30

0- 0.35

± 0.90 ± 1.10 ± 1.35 ± 1.65 ± 1.95 ± 2.30 ± 2.70

- 30- 105

- 40- 130

- 50- 160

- 65- 195

- 80- 240

- 100- 290

- 120- 340

0- 8

0- 9

0- 11

0- 13

0- 16

0- 19

0- 22

(Unit) : mm

EDP No. CutterDiameter

Widthof Face

ShankDiameter

NeckDiameter

OverallLength

No. of Teeth

◎ ◎ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 9: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

995•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSS-E, SIDE AND FACE MILLING CUTTERS with STRAIGHT TEETH

P.1008HSS-E

▶ ▶The tools are used for general purpose side and straddle millingwhere deep cut is not required.

ML09205001ML09205002ML09205003ML09205004ML09205005ML09206301ML09206302ML09206303ML09206304ML09206305ML09208001ML09208002ML09208003ML09208004ML09208005ML09208006ML09208007ML09208008ML09210001ML09210002ML09210003ML09210004ML09210005ML09210006ML09210007ML09212501ML09212502ML09212503

50.050.050.050.050.063.063.063.063.063.080.080.080.080.080.080.080.080.0

100.0100.0100.0100.0100.0100.0100.0125.0125.0125.0

4568105681012681012681012681068101281012

16161616162222222222222222222727272727272732323232323232

18181816162222202020242424202424242026262226262222303024

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d(H7)

Widthof FaceS(k11)

CutterDiameterD(js14)

ML092 SERIES STAGGERED TEETH

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

js14

k11

H7

over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80 over 80 to 120 over 120 to 180

± 0.15 ± 0.18 ± 0.215 ± 0.26 ± 0.31 ± 0.37 ± 0.435 ± 0.50

+ 750

+ 900

+ 1100

+ 1300

+ 1600

+ 1900

+ 2200

+ 2500

+ 120

+ 150

+ 180

+ 210

+ 250

+ 300

+ 350

+ 400

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 10: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

996 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

P.1008HSS-E

▶ ▶The type of cutter is recommended for slotting operations.The alternate spiral effectively counteracts all tendency to chatter.

ML10205001ML10205002ML10205003ML10205004ML10205005ML10205006ML10205007ML10205008ML10206301ML10206302ML10206303ML10206304ML10206305ML10206306ML10206307ML10206308ML10206309ML10206310ML10206311ML10206312ML10208001ML10208002ML10208003ML10208004ML10208005ML10208006ML10208007ML10208008

50.050.050.050.050.050.050.050.063.063.063.063.063.063.063.063.063.063.063.063.080.080.080.080.080.080.080.080.0

34567891034567891012141618345678910

16161616161616162222222222222222222222222222222222222222

14141414141414141616161616161616161616161818181818181818

ML102 SERIES STAGGERED TEETH

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d(H7)

Widthof FaceS(k11)

CutterDiameterD(js14)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 11: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

997•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

P.1008HSS-E

▶ ▶The type of cutter is recommended for slotting operations.The alternate spiral effectively counteracts all tendency to chatter.

ML10208009ML10208010ML10208011ML10208012ML10208013ML10208014ML10208015ML10208016ML10208017ML10208018ML10208019ML10208020ML10208021ML10208022ML10208023ML10208024ML10208025ML10210001ML10210002ML10210003ML10210004ML10210005ML10210006ML10210007ML10210008ML10210009ML10210010ML10210011

80.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.0

100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

1214161820456789101214161820345678910121415

22222222222727272727272727272727272727272727272727272727

18181818181818181818181818181818182020202020202020202020

ML102 SERIES STAGGERED TEETH

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d(H7)

Widthof FaceS(k11)

CutterDiameterD(js14)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 12: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

998 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

P.1008HSS-E

▶ ▶The type of cutter is recommended for slotting operations.The alternate spiral effectively counteracts all tendency to chatter.

ML10210012ML10210013ML10210014ML10210015ML10210016ML10210017ML10210018ML10210019ML10210020ML10210021ML10210022ML10210023ML10210024ML10210025ML10210026ML10210027ML10212501ML10212502ML10212503ML10212504ML10212505ML10212506ML10212507ML10212508ML10212509ML10216001ML10216002ML10216003

100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0125.0125.0125.0125.0125.0125.0125.0125.0125.0160.0160.0160.0

161820456789101214151618205681012141618206810

27272732323232323232323232323232323232323232323232323232

20202020202020202020202020202020222222222222222222262626

ML102 SERIES STAGGERED TEETH

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d(H7)

Widthof FaceS(k11)

CutterDiameterD(js14)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 13: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

999•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Tolerances according to DIN 7160 & 7161

/ Tolerance range in ㎜

/ Nominal-Diameter in ㎜

/ Tolerance range in ㎛

js14

k11

H7

over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50 over 50 to 80 over 80 to 120 over 120 to 180 over 180 to 250

± 0.15 ± 0.18 ± 0.215 ± 0.26 ± 0.31 ± 0.37 ± 0.435 ± 0.50 ± 0.575

+ 750

+ 900

+ 1100

+ 1300

+ 1600

+ 1900

+ 2200

+ 2500

+ 2900

+ 120

+ 150

+ 180

+ 210

+ 250

+ 300

+ 350

+ 400

+ 460

D

S

d

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

P.1008HSS-E

▶ ▶The type of cutter is recommended for slotting operations.The alternate spiral effectively counteracts all tendency to chatter.

ML10216004ML10216005ML10216006ML10216007ML10216008ML10216009ML10216010ML10216011ML10216012ML10216013ML10216014ML10216015ML10216016ML10220001ML10220002ML10220003ML10220004ML10220005ML10220006ML10220007ML10220008

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0200.0200.0200.0200.0200.0200.0200.0200.0

1214161820681012141618201012141618202225

323232323240404040404040404040404040404040

262626262626262626262626263030303030303030

ML102 SERIES STAGGERED TEETH

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d(H7)

Widthof FaceS(k11)

CutterDiameterD(js14)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 14: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1000• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSSCo8, MULTI FLUTE SHELL END MILL

P.1009N

E2675300E2675350E2675400E2675402E2675500E2675502E2675600E2675601E2675750E2675751E2675900E2675902

30.035.040.040.050.050.060.060.075.075.090.0

110.0

303520402550306035753535

131616162222272727272732

66888888

10101010

E2675 SERIES

P.1009N

E2675401E2675501E2675630E2675800E2675901E2675903E2675904

40.050.063.080.0

100.0125.0160.0

32364045505663

16222727324050

888

10101214

Mill Dia. Tolerance(mm)

Width of FaceTolerance(mm)

+ 0.25- 0.15

+ 0.5- 0

Internal Dia.Tolerance(mm)

+ 0.02- 0

●Tolerance of Internal Diameter = +0.018 ~ 0

▶TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

◎ ◎ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 15: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1001•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSSCo8, MULTI FLUTE SHELL END MILL for ALUMINUM

P.1009

E2676300E2676400E2676402E2676500E2676502E2676600E2676601E2676750

30.040.040.050.050.060.060.075.0

3020402550306075

1316162222272727

44466666

E2676 SERIES

E2676401E2676501E2676630E2676800E2676901

40.050.063.080.0

100.0

3236404550

1622272732

46666

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

P.1009

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

Mill Dia. Tolerance(mm)

Width of FaceTolerance(mm)

+ 0.25- 0.15

+ 0.5- 0

Internal Dia.Tolerance(mm)

+ 0.02- 0

○ ○ ◎

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 16: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1002• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSSCo8, MULTI FLUTE ROUGHING SHELL END MILL - COARSE

P.1010

E2677401E2677501E2677600E2677601E2677750E2677751E2677900E2677902

40.050.060.060.075.075.090.0

110.0

4050306035753535

1622272727272732

6888

10101012

E2677 SERIES

E2677400E2677500E2677630E2677800E2677901E2677903E2677904

40.050.063.080.0

100.0125.0160.0

32364045505663

16222727324050

688

10101212

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

P.1010

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

Mill Dia. Tolerance(mm)

Width of FaceTolerance(mm)

+ 0.25- 0.15

+ 0.5- 0

Internal Dia.Tolerance(mm)

+ 0.02- 0

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 17: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1003•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSSCo8, MULTI FLUTE ROUGHING SHELL END MILL - FINE

P.1010

E2678401E2678501E2678600E2678601E2678750E2678751E2678900E2678902

40.050.060.060.075.075.090.0

110.0

4050306035753535

1622272727272732

6888

10101012

E2678 SERIES

E2678400E2678500E2678630E2678800E2678901E2678903E2678904

40.050.063.080.0

100.0125.0160.0

32364045505663

16222727324050

688

10101212

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

P.1010

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

Mill Dia. Tolerance(mm)

Width of FaceTolerance(mm)

+ 0.25- 0.15

+ 0.5- 0

Internal Dia.Tolerance(mm)

+ 0.02- 0

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 18: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1004• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

D

S

d

HSSCo8, MULTI FLUTE ROUGHING & FINISHING SHELL END MILL

P.1010

E2679401E2679501E2679600E2679601E2679750E2679751E2679900E2679902

40.050.060.060.075.075.090.0

110.0

4050306035753535

1622272727272732

6888

10101012

E2679 SERIES

E2679400E2679500E2679630E2679800E2679901E2679903E2679904

40.050.063.080.0

100.0125.0160.0

32364045505663

16222727324050

688

10101212

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

● Tolerance of Internal Diameter = +0.018 ~ 0▶ TiN-COATING, TiCN-COATING or TiAIN-COATING is available on your request.

P.1010

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

(Unit) : mm

EDP No.No. ofTeeth

Z

InternalDiameter

d

Widthof Face

S

MillDiameter

D

Mill Dia. Tolerance(mm)

Width of FaceTolerance(mm)

+ 0.25- 0.15

+ 0.5- 0

Internal Dia.Tolerance(mm)

+ 0.02- 0

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 19: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1005•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

▶TiN-COATING, TiCN-COATING or TiAIN-COATING isavailable on your request.

L

D2

R

D

HSSCo8, 4 FLUTE CORNER ROUNDING CUTTERS

P.1011N

▶ ▶These tools can be adapted for many screw machine applicationsas end formming tools to form a specific radius.

E2498 SERIES FLAT SHANK

E2498010E2498015E2498020E2498025E2498030E2498035E2498040E2498045E2498050E2498055E2498060E2498065E2498070E2498075E2498080E2498085E2498090E2498095E2498100E2498105E2498110E2498120E2498125E2498130E2498140E2498150E2498160E2498180E2498200

R1.0R1.5R2.0R2.5R3.0R3.5R4.0R4.5R5.0R5.5R6.0R6.5R7.0R7.5R8.0R8.5R9.0R9.5R10.0R10.5R11.0R12.0R12.5R13.0R14.0R15.0R16.0R18.0R20.0

8.09.0

10.011.012.013.014.015.016.019.020.021.022.023.024.025.026.027.028.031.032.034.041.042.044.046.048.052.056.0

1010101012121212121616161616162525252525252525252525253232

60606060606060606067677171717185858585909090100100100100100112112

Tolerances according to DIN 7160 & 7161

Nominal-Diameter in ㎜ / Nennmaßbereich in ㎜

/ Tolerance range in ㎛

H11

h6

from 1 to 3 over 3 to 6 over 6 to 10 over 10 to 18 over 18 to 30 over 30 to 50

+ 600

+ 750

+ 900

+ 1100

+ 1300

+ 1600

0- 6

0- 8

0- 9

0- 11

0- 13

0- 16

R↙

(Unit) : mm

EDP No.OverallLength

L

ShankDiameter

D2(h6)

OutsideDiameter

D

Radius

R(H11)

◎ ◎ ○ ○

CarbonSteels

~HB225

AlloySteels

HB225~325

Prehardened Steels

HRc30~40

Hardened Steels High HardenedSteels

HRc40~45 HRc45~55 HRc55~70Copper Graphite Cast Iron Aluminum Stainless

Steels Titanium Inconel

◎ : (Excellent) ◯ : (Good)

Page 20: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

RECOMMENDED CUTTING CONDITIONS

1006• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSS-E, DOVETAIL CUTTERS TYPE “A”, “C”, “E”

16.020.025.032.040.050.063.0

615500380300250190150

11011080

1251309075

30525519015512510080

57554764644240

215180135100907560

40383040453632

16012510080605040

20151616161615

185013501150920765550450

336324270375387265240

HARDNESS

STRENGTH ~ 500N/mm2

DIAMETER RPM FEED

~ HRc20

500 ~ 800N/mm2

RPM FEED

HRc20 ~ HRc30

800 ~ 1000N/mm2

RPM FEED

HRc30 ~ HRc40

1000 ~ 1300N/mm2

RPM FEED RPM FEED

RPM = rev./min.FEED = mm/min.

ML012, ML112, ML022, ML122, ML212, ML222 SERIES

HSS-E, DOVETAIL CUTTERS TYPE “B”, “D”, “F”

16.020.025.032.0

615500380300

11011080

125

305255190155

57554764

215180135100

40383040

16012510080

20151616

185013501150920

336324270375

HARDNESS

STRENGTH ~ 500N/mm2

DIAMETER RPM FEED

~ HRc20

500 ~ 800N/mm2

RPM FEED

HRc20 ~ HRc30

800 ~ 1000N/mm2

RPM FEED

HRc30 ~ HRc40

1000 ~ 1300N/mm2

RPM FEED RPM FEED

RPM = rev./min.FEED = mm/min.

ML032, ML132, ML042, ML142, ML232, ML242 SERIES

MATERIAL CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

ALUMINUM &ALUMINUM

ALLOYS

MATERIAL CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

ALUMINUM &ALUMINUM

ALLOYS

Page 21: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1007•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

RECOMMENDED CUTTING CONDITIONS

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSS-E, WOODRUFF KEYSEAT CUTTERS TYPE “B”, “D”, “F”

10.513.516.519.522.528.532.545.5

900700570480420330290210

600470380320280220190130

480370300260220180155110

3002301901601401109070

300023001900160014001100900700

HARDNESS

STRENGTH ~ 500N/mm2

DIAMETER RPM

~ HRc20

500 ~ 800N/mm2

RPM

HRc20 ~ HRc30

800 ~ 1000N/mm2

RPM

HRc30 ~ HRc40

1000 ~ 1300N/mm2

RPM RPM

RPM = rev./min.

HSS-E, T-SLOT CUTTERS TYPE “AA”, “AB”, “AD”

12.516.018.019.021.022.025.028.032.050.063.0

770600550500470440390345310270240

3845475052556575908070

380300270250230220190170150135120

1619202022253038424038

2702101951801601501351201009085

89

121516171820202020

23501830168015401430133011701040910800730

110140150160165170180210250230210

HARDNESS

STRENGTH

DIAMETER FEEDRPM

RPM = rev./min.FEED = mm/min.

HRc20 ~ HRc30

800 ~ 1000N/mm2

FEEDRPM

~ HRc20

500 ~ 800N/mm2

FEEDRPM

~ 500N/mm2

FEEDRPM

ML062, ML162, ML262 SERIES

ML072, ML172, ML272 SERIES

MATERIAL CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

ALUMINUM &ALUMINUM

ALLOYS

MATERIALALUMINUM &ALUMINUM

ALLOYS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELS

Page 22: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

RECOMMENDED CUTTING CONDITIONS

1008• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSS-E, SIDE AND FACE MILLING CUTTERS with STRAIGHT TEETH

50.063.080.0

100.0125.0

1601251008063

130160145130100

11590706045

8272696054

9575604738

5851484138

7660473830

4238343026

630500400320250

200250250200200

HARDNESS

STRENGTH ~ 500N/mm2

DIAMETER RPM FEED

~ HRc20

500 ~ 800N/mm2

RPM FEED

HRc20 ~ HRc30

800 ~ 1000N/mm2

RPM FEED

HRc30 ~ HRc40

1000 ~ 1300N/mm2

RPM FEED RPM FEED

RPM = rev./min.FEED = mm/min.

ML092 SERIES

HSS-E, SIDE AND FACE MILLING CUTTERS with STAGGERED TEETH

50.063.080.0

100.0125.0160.0200.0

16012510080635040

13016014513010010595

115907060453731

85756960544845

95756047383025

58514841383431

76604738302319

42383430262422

630500400320250200160

200250250200200150150

HARDNESS

STRENGTH ~ 500N/mm2

DIAMETER RPM FEED

~ HRc20

500 ~ 800N/mm2

RPM FEED

HRc20 ~ HRc30

800 ~ 1000N/mm2

RPM FEED

HRc30 ~ HRc40

1000 ~ 1300N/mm2

RPM FEED RPM FEED

RPM = rev./min.FEED = mm/min.

ML102 SERIES

MILLING DEPTH P = WIDTH OF FACES

MILLING DEPTH P = WIDTH OF FACES

MATERIAL CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

ALUMINUM &ALUMINUM

ALLOYS

MATERIAL CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

ALUMINUM &ALUMINUM

ALLOYS

Page 23: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1009•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

RECOMMENDED CUTTING CONDITIONS

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSSCo8, MULTI FLUTE SHELL END MILL

40.050.063.080.0

100.0125.0160.0

2402001501201008060

135125110120115115110

200170130100807060

120105951009595100

1401209080605040

80756575706565

80705040302020

50454040353535

HARDNESS

STRENGTH

DIAMETER

HRc35 ~ HRc40

1100 ~ 1300N/mm2

FEEDRPM

RPM = rev./min.FEED = mm/min.

HRc28 ~ HRc35

900 ~ 1100N/mm2

FEEDRPM

HRc20 ~ HRc28

800 ~ 900N/mm2

FEEDRPM

~ HRc20

~ 800N/mm2

FEEDRPM

E2675 SERIES

0.25D0.75D

HSSCo8, MULTI FLUTE SHELL END MILL for ALUMINUM

30.040.050.060.063.075.080.0

100.0

1050840600500480450390320

210200250300330350300290

MATERIAL

DIAMETER

RPM = rev./min.FEED = mm/min.

RPM

ALUMINUM,NONFERROUS METALS

E2676 SERIES

0.25D0.75D

FEED

MATERIALCARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

Page 24: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

RECOMMENDED CUTTING CONDITIONS

1010• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSSCo8, MULTI FLUTE ROUGHING SHELL END MILL

40.050.063.080.0

100.0125.0160.0

2402001501201008060

100125110120115115110

200170130100807060

8510595

1009595

100

1401209080605040

60756575706565

80705040302020

35454040353535

HARDNESS

STRENGTH

DIAMETER

HRc35 ~ HRc40

1100 ~ 1300N/mm2

FEEDRPM

RPM = rev./min.FEED = mm/min.

HRc28 ~ HRc35

900 ~ 1100N/mm2

FEEDRPM

HRc20 ~ HRc28

800 ~ 900N/mm2

FEEDRPM

~ HRc20

~ 800N/mm2

FEEDRPM

HSSCo8, MULTI FLUTE ROUGHING & FINISHING SHELL END MILL

40.050.063.080.0

100.0125.0160.0

2402001501201008060

100125110120115115110

200170130100807060

8510595

1009595

100

1401209080605040

60756575706565

80705040302020

35454040353535

HARDNESS

STRENGTH

DIAMETER

HRc35 ~ HRc40

1100 ~ 1300N/mm2

FEEDRPM

RPM = rev./min.FEED = mm/min.

HRc28 ~ HRc35

900 ~ 1100N/mm2

FEEDRPM

HRc20 ~ HRc28

800 ~ 900N/mm2

FEEDRPM

~ HRc20

~ 800N/mm2

FEEDRPM

E2679 SERIES

E2677, E2678 SERIES

0.25D0.75D

0.25D0.75D

MATERIALCARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

MATERIALCARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

Page 25: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1011•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

RECOMMENDED CUTTING CONDITIONS

MILLINGCUTTERS

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

HSSCo8, 4 FLUTE CORNER ROUNDING CUTTERS

8.09.0

10.011.012.014.016.020.024.028.034.048.0

R1R1.5R2R2.5R3R4R5R6R8R10R12R16

350028002800240024002000160014001200950800600

800630630530530450350310260210180130

60047047039039033026023019015513095

48038038031531527021018515512510575

MATERIAL

HARDNESS

STRENGTH

OUTSIDEDIAMETER

CORNERRADIUS RPM

~ 500N/mm2

RPM

~ HRc20

500 ~ 800N/mm2

RPM

HRc20 ~ HRc35

800 ~ 1100N/mm2

RPM

RPM = rev./min.

ALUMINUM &ALUMINUM

ALLOYS

CARBON STEELSALLOY STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

CARBON STEELSALLOY STEELSTOOL STEELS

E2498 SERIES

Page 26: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

X5070

CBN

X-POWER

JET-POWER

V7 MILLALU

-POWERD-

POWER

CARBIDE

TANK-POWER

HSS

HSSDRILLS

CARBIDEDRILLS

i-Xmill

i-DREAM DRILL

SPADE DRILLS

END MILLSEND MILLSEND MILLS

DRILLSDRILLSDRILLS

ROTARY

BURRS

ROTARY

BURRS

ROTARY

BURRS

INSERTS INSERTS & &

HOLDERSHOLDERS

INSERTS &

HOLDERS

TOOL HOLDER

TOOL HOLDER

TOOL HOLDER

COUNTERSIN

K

COUNTERSIN

K

COUNTERSIN

K

REAMER

REAMER

REAMER

TA

PS

TA

PS

TA

PS

TH

RE

AD

MIL

LS

TH

RE

AD

MIL

LS

TH

RE

AD

MIL

LS

MILLING CUTTER &

MILLING CUTTER &

COUNTER BORES

COUNTER BORES

MILLING CUTTER &

COUNTER BORES

K-2CARBIDE

Challenge toward a Global Leader-

YG-1 Leads the World Market.

Page 27: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

Being the best through innovationEND MILLS

TECHNICAL DATA

Page 28: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

SUPER CUTTING END MILLS

1014• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

1 Names of End Mill Parts

2 Type of End Mill

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Page 29: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1015•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

SUPER CUTTING END MILLS

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Feed is usually measured in milimeters per minute. It is the product of feed per tooth times revolution per minute times the number of teeth inthe cutter. Due to variations in cutter sizes, numbers of teeth and revolutions per minute, all feed rates should be calculated from feed pertooth. Feed per tooth is the basis of all feed rates per minute, whether the cutters are large or small, fine or coarse tooth, and are run at highor low peripheral speed. Because feed per tooth affects chip thickness. It is a very important factor in cutter life.Highest possible feed per tooth will usually give longer cutter life between grinds and greater production per grind. Excessive feeds may overload the cutter teeth and cause breakage or chipping of the cutting edges. The following factors should be kept in mind when using therecommended starting feed per tooth.

Speed, feed and depth of cut are the most important factors to consider forbest results in milling. Improper feeds and speeds often cause lowproduction, poor work quality and unnecessary damage to the cutter.This section covers the basic principles of speed and feed selection formilling cutters and end mills. It will serve as a guide in setting-up naew millingjobs.

REVOLUTION

DEPTH OF CUT FEED

INTERRELATIONSHIP OF THREE FACTORS

In milling, SPEED is measured in peripheral feet per minute.(revolution per minute times cutter circumference in feet) This is frequentlyreferred to as “peripheral speed” “cutting speed” or “surface speed”.

N =Revolutions per Minute

V : / Cutting Speed (m/min)D : / Diameter of Tool (mm)N : / Revolution per minute (rev/min)

π: 3.1416

They will have to be tempered to suit the conditons ON THE JOB. For example:

/ Hard materials/ Tough materials

/ Abrasive materials/ Heavy cuts

/ Minimum tool wear/ Maximum cutter life

1000V

π×D

Use Lower Speed Ranges for

/ Softer materials/ Better finishes/ Smaller diameter cutters

/ Light cuts/ Frail work pieces or set-ups

/ Hand feed operations/ Maximum production rates

/ Non-metallics

Use Higher Speed Ranges for

4 FEEDS

3 SPEEDS

Page 30: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

SUPER CUTTING END MILLS

1016• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

/ Feed in milimeters per Minute

F.M = F.R.×R.P.M

F.R. : / Feed per Revolutions in milimeters

R.P.M .: / Revolutions per Minutes

The following factors should be kept in mind when using the recommended stating feed per tooth.

SPEED AND FEED CALCULATIONSFOR MILLING CUTTERS AND OTHER ROTATING TOOLS

TO FIND FORMULAHAVING

Surface(or Periphery)Speed in meter Per Minute

Revolutions Per Minute

Feed per Revolution in milimeters

Feed in milimeters Per Minute

Number of Cutting Teeth per Minute

Feed per tooth

Feed per Tooth

Diameter of Tool in milimeters

Revolutions per Minute

Surface Speed in meter per Minute

Diameter of Tool in milimeters

Feed in milimeters per Minute

Revolution per Minute

Feed per Revolution in milimeters

Revolution per Minute

Number of Teeth in Tool

Revolution per Minute

Number of Teeth in Tool

Feed per Revolution in milimeters

Number of Teeth in Tool

Feed in milimeters per Minute

Speed in Revolution per Minute

V= D×3.1416×R.P.M.1000

R.P.M.= V×1000D×3.1416

F.R.=

F.M.= F.R.×R.P.M.

T.M=T×R.P.M.

F.M.R.P.M.

F.T.= F.R.T

F.T.= F.M.T×R.P.M.

/ Heavy, roughing cuts/ Rigid set-ups

/ Easy-to-machine work materials/ Rugged cutters

/ Slab milling cuts/ Low tensile strength materials

/ Coarse tooth cutters/ Abrasive materials

Use Higher Feeds For

/ Light, and finishing cuts/ Frail set-ups

/ Hard to machine work materials/ Frail and small cutters

/ Deep slots/ High tensile strength materials

/ Fine tooth cutters

Use Lower Feeds For

Page 31: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1017•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

SUPER CUTTING END MILLS

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Cutters should be sharpened as soons as the wear land(Fig. 2.) reaches a predetermined width.This width should permit sharpening without excessive loss of tool life. it may vary from a fewhundredth to some tenth of a millimeter, depending on the type of cutter and the finish requiredon the product. This method is used on production runs where uneven amounts of stock isremoved or where the material varies in machinability. It is also used on small quantity productlots.

When the product finish become worse, the cutting edge must get dulled, chips become smaller and the cutting sound gets louder. Insuch cases, a end mill must be resharpened. The following are the damages of end mills when the resharpening is required.

Fig. 1. Damages of Cutting Edge

Fig. 3. Three Types of Primary Relief

Eccentric Concave Flat

(a) Wear on Primary Relief (b) Wear on Cutting Face (c) Chipping

The geometry of relief angle in an end mill consist of three methods as shown in Fig.3 concave, flat, and eccentric.Recently, most end mills have the eccentric relief(eccenrtic sharpening). In this method, since the relief is formed aneccentric are surface in cylindrical grinding method, the roughness of the finished surface of the relief improves and thestrength of cutting edge increase at the same time.(Fig.4) As a result, the tool life is improved.

Fig. 2. Wear Land

5 CASE OF RESHARPENING

6 SHARPEN AT PREDETERMINED WEAR LAND

7 RESHARPENING PERIPHERAL CUTTING EDGE

RESHARPENING PERIPHERAL CUTTING EDGE1

Page 32: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

SUPER CUTTING END MILLS

1018• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Table 1. RECOMMENDED RELIEF ON END MILLS

The actual at the radial relief angle is normally kept within the range shown but may be varied to suit thecutter material, the work material and the operating conditions.**Angle is calculated from the basic mean at the radical angle.

Fig. 4. Toothing of Eccentric Relief Angle

Wheel Head Swing

Wheel Formed

α = Relief Angle

Ø = Helix Angle

Θ = Form of Swing Angle

Formula : tan(Θ)°=tan(α)°×tan(Ø)°

Section A-A

A

A Ø

Θ

α

Eccentric relief is produced with a plain wheel positioned with its axis parallel or at a slight angle with the cutter axis. Thedegree of relief is varied by changing the angle of wheel inclination.

ANGLE OF WHEEL INCLINATION2

Eccentric relief indicator drop for

relief Angles shown

Mill Diameter

(mm)

- Min Max. - *Angle *Angle *Angle *Angle *Angle

CheckingDistance 15°

Helix30°

Helix60°

Helix

Radial Relief

Angles(α1)

ClearanceAngles(α2)

Wheel Angles(Deg.)Θ

3.0

6.0

12.0

25.0

40.0

50.0

0.100

0.090

0.100

0.095

0.085

0.085

0.130

0.125

0.135

0.140

0.125

0.125

0.40

0.50

0.65

0.80

0.80

0.80

4°24、

3°18、

2°46、

2°15、

2°01、

2°01、

9°25、

7°05、

5°46、

4°15、

4°33、

4°33、

26°28、

20°25、

17°23、

14°16、

12°48、

12°48、

16°02、

12°08、

10°15、

8°21、

7°29、

7°29、

25°

25°

25°

25°

25°

25°

Page 33: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1019•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

SUPER CUTTING END MILLS

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

The three necessary operations and one optionfeature, along with setup suggestions are shown inFig.5 A to D in each drawing, the shaded areaindicates the surface being ground.

Fig 5. PROCEDURE FOR SHARPENING END OF 2 FLUTE SQUARE END MILLS

1. Mount the cutter to rotate freely with no end movement.2. Adjust the sharp pointed indicator to bear at the very tip of the

cutting edge, pointing in a radial line, shown in Figure63. Roll the outter the tabuleted amount gives under “checking

distance”using the second indicator as control.4. Consult chart for amount of drop for the particular diameter

and relief angle.

The inspection is caculated by using the formula shown inTable1.

Procedure To CheckRadial Relief Angles

With Indicators.

A.

Notch Angle

1st Operation Notch slightly beyond center

End Mill may be traversed into wheel in this direction

Use PlainWheel

Use CupWheel

Or passed underthe wheel

C.1/2°~5°Endconcavity

3rd Operation-Primay relieve end

5°~12°primary end relief

Or wheel may be traversedacross end of end mill

Use PlainWheel

D.

4th Operation-Clear and at junction of Secondary clear & notch

Traverseend millunder thewheel

(optional)

B.

2nd Operation - Secondary clear end

End Mill may be traversed into wheel in this direction

Use PlainWheel

Or passed underthe wheel

End Mill may be traversed under end face wheel

Or end mill may be

traversedinto wheel

in this direction

9

8 RESHARPENING END TEETH

9 INSPECTION

Fig. 6. Indicator Set-Up for Checking

Radial Relief Peripheral Cutting Edge Cutting Angle

Indicator Drop

CheckingDistance

PrimaryLand Width

α1

α2

Indicator Drop

Checking

Distance

Page 34: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

SUPER CUTTING END MILLS

1020• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Breaking of tool

Fracture of cutting edge

·

At time of engaging with work material·

When ending cut

·

During normal cutting

·

When changing direction of feed

·

Fracture of corners

·

Fracture at boundary of depth of cut

·

Chipping at center part or overall

·

Large fracturing of cutting edge

1. / Decrease feed rate.2. / Decrease projection amount3.

Shorten cutting edge length to required minimum limit

1. / Decrease feed rate2. / Control wear → replace tool early 3. / Replace chuck or collet4. / Decrease projection amount5. / Carry out honing6.

If 4 flute, reduce to 2 flute(clogging of chipping)7.

If dry cutting change to wet cutting utilize cutting fluid. In case of wetcutting flow oil supplied from the front, change to from rear angle of side top. Use ample with rate.

1.Utilize circular interpolation(in case of NC machine) or temporarily stop feed(Dowelling)

2.Reduce feed rate before and after change of directions

3. / Replace chuck or collect

1.Carry out chamfering or nose with hand lapper.

2. / Down cut → Up cut

1. / Down cut → Up cut2. / Reduce cutting speed

1. / Carry out honing. Or enlarge.2.

Change number of rotation(in case machine vibrates)3. / Increase cutting speed4.

In ease of squeaking noise during cutting, increase feed.5.

It dry cutting use cutting fluid or blow air.6. / Replace chuck or collet7. / Reduce cutting speed

1. / Decrease feed rate2. / If 4 flute reduce to 2 flute3. / Carry out honing. Or enlarge4. / Replace chuck or collet5. / Reduce cutting speed6.

If dry cutting, change to wet cutting. In case oil supply in wet cutting is from the front, change to rear at an angle or from side top. Use ample supply.

Trouble Occurrences of trouble Countermeasures

10 Troubleshooting in Endmilling

Page 35: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

1021•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

SUPER CUTTING END MILLS

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Rapid tool wear

Inferior finished surface

Poor machiningaccuracy

Chattering

·

Surface is good but rough

·

Small chip welding

·

With transverse streaks

·

Signs of excessive cutting

·

Finish dimensions are on minus side

·

Poor perpendicufarity

1. / Reduce cutting speed2. / Up cut → Down cut3. / Increase feed4. / Utilize wet cutting or air5.

If reground tool, improve surface roughness of flank.

1. / Decrease feed2.

In case using 2 flute, increse to 4 flute

1. / Increase cutting speed2.

Utilize wet cutting air blow(ample supply)3. / Carry out fine honing4. / Up cut → Down cut5.

Increase feed or enlarge finish allowance

1. / Carry out fine honing2.

Use water insoluble cutting fluid3. / Down cut → Up cut

1. / Reduce finishing depth of cut2. / Increase cutting speed3. / Reduce feed

1. / Up cut → Down cut2. / Reduce finishing depth of cut3. / Replace chuck or collet4. / Reduce projection amount5. / Increase cutting speed

1. / Reduce finishing depth of cut2. / Replace chuck or collet3. / Reduce projection amont4. / Increase cutting speed5. / 2Flute → 4 Flute6. / Reduce feed 7.

Check wear rate → Replace tool

1.Increase feed rate(in case over 0.05 mm/Zahn, try reducing)

2. / Change cutting speed3. / Replace chuck or collet4. / Reduce projection amount5.

Use 2 flute cutter for rough cutting and 4 flute for finishing6. / Down cut → Up cut

Trouble Occurrences of trouble Countermeasures

Page 36: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

SUPER CUTTING END MILLS

1022• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]

TECHNICALDATA

CBN END MILLS

i-XmillEND MILLS

X5070END MILLS

X-POWEREND MILLS

JET-POWEREND MILLS

V7 Mill INOXEND MILLS

V7 Mill STEELEND MILLS

ALU-POWEREND MILLS

CRX S

D-POWEREND MILLS

K-2 CARBIDEEND MILLS

GENERALCARBIDEEND MILLS

TANK-POWEREND MILLS

GENERALHSSEND MILLS

MILLINGCUTTERS

TECHNICALDATA

CARBIDE

HSS

Rockwell HardnessC Scale 150kg Brale

(HRc)

Diamond PyramidHardness Number.

Vickers(HV)

Brinell HardnessStandard 10mm

Ball 29.42kN(HB)

RockwellHardness

A Scale 60kg Brale(HRA)

Shore ScleroscopeHardness Number

(HS)

Approx. TensileStrength N/mm2

68676665646362616059585756555453525150494847464544434241403938373635343332313029282726252423222120(18)(16)(14)(12)(10)(8)(6)(4)(2)(0)

940900865832800772746720697674653633613595577560544528513498484471458446434423412402392382372363354345336327318310302294285279272266260254248243238230222213204196188180173166160

----------------

500487475464451442432421409400390381371362353344336327319311301294286279271264258253247243237231226219212203194187179171165158152

85.6 85.5 84.5 83.9 83.4 82.8 82.3 81.8 81.2 80.7 80.1 79.6 79.0 78.5 78.0 77.4 76.8 76.3 75.9 75.2 74.7 74.1 73.6 73.1 72.5 72.0 71.5 70.9 70.4 69.9 69.4 68.9 68.4 67.9 67.4 66.8 66.3 65.8 65.3 64.7 64.3 63.8 63.3 62.8 62.4 62.0 61.5 61.0 60.5

----------

9795929188878583818078767574727169686766646362605857565554525150494847464443424141403838373635353433323129282726252424

-------------

207920101952188318241755168716391578153014811432138313341294124512161177115711181079105910301000981952932912883863843824804785775755736706677647618598579549530520

11 Comparison Chart Scale for Hardness

Page 37: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

OTHER TOOLS

HSS REAMERS

HSS COUNTERSINKS

HSS-E COUNTERBORES

CARBIDE ROTARY BURRS

OTHER TOOLS

Page 38: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

REAMERS

COUNTERSINKS

COUNTERBORES

ROTARY BURRS

ContentsOTHER TOOLS

Page 39: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

REAMERS

COUNTERSINKS

COUNTERBORES

ROTARYBURRS

Contents / OTHER TOOLS

HSS REAMERSHSS Hand Reamers, HSS-E Chucking Reamers

HSS COUNTERSINKSDeburring, Chamfering, Countersinking, HSS & HSS-E & 8% Cobalt

HSS-E COUNTERBORESGeneral Purpose

CARBIDE ROTARY BURRSGeneral Steels and Nonferrous Metals etc. (3&6mm Shank Diameter)

Page 40: HSS - Future Supreme MILLING CUTTERS.pdfhss end mills milling cutters technical data carbide hss ml232, ml242 series 2 d 1 l s α hss-e, dovetail cutters type “b”, “d”, “f”

CUTTING TOOLS