div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Drilling Material Gra Reaming Cast Iron Speeds SFPM Drillin Reamin ASTM Class 20 ASTM Class 25 ASTM Class 30 35 40 ASTM Class 45 50 ASTM Class 55 60 ASTM T el 1b 5 ASTM T src=https:reader035fdocumentsinreader035viewer20220629185eddcf94ad6a402d666902cahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Drilling Material Gra Reaming Cast Iron Speeds SFPM Drillin Reamin ASTM Class 20 ASTM Class 25 ASTM Class 30 35 40 ASTM Class 45 50 ASTM Class 55 60 ASTM T el 1b 5 ASTM T src=https:reader035fdocumentsinreader035viewer20220629185eddcf94ad6a402d666902cahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Drilling Material Gra Reaming Cast Iron Speeds SFPM Drillin Reamin ASTM Class 20 ASTM Class 25 ASTM Class 30 35 40 ASTM Class 45 50 ASTM Class 55 60 ASTM T el 1b 5 ASTM T src=https:reader035fdocumentsinreader035viewer20220629185eddcf94ad6a402d666902cahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv