http://czbfhjtool.en.made-in-china.com/product/cqumhnZXCokY/China-Cutting-Tool-Carbide-Twist-Drill-R

Product Description Cutting Tool--Solid Carbide Flat End Milling 2 Flutes 1, Suitable for Copper, Cast iron, Carbon steel, Mould steel, Stainless steel, Titanium Alloy, Tool steel, Heat-treated steel processing. 2, Main feature, Grain size carbon tungsten, high toughness, ALTIN coating, high resistance, special use for high speed cutting of CNC milling machine. Also can increase the smoothness, reduce the rubbing coefficient, and improve the lathe efficiency, save more production time. We can supply different sizes tools as per your requirements. If you have any needs, please contact us at any time.Order No. Flute dia d Flute length ( l ) Shank dia (D) Total length(L) 1.0×3×4D×50L 1.0 3 4 50 1.5×4×4D×50L 1.5 4 4 50 2.0×6×4D×50L 2.0 6 4 50 2.5×7×4D×50L 2.5 7 4 50 3.0×8×4D×50L 3.0 8 4 50 3.5×10×4D×50L 3.5 10 4 50 4.0×11×4D×50L 4 11 4 50 4.5×13×6D×50L 4.5 13 6 50 5.0×13×6D×50L 5.0 13 6 50 5.5×13×6D×50L 5.5 13 6 50 6.0×15×6D×50L 6.0 15 6 50 6.5×15×8D×60L 6.5 15 8 60 7.0×17×8D×60L 7.0 17 8 60 7.5×17×8D×60L 7.5 17 8 60 8.0×20×8D×60L 8.0 20 8 60 8.5×23×10D×75L 8.5 23 10 75 9.0×23×10D×75L 9.0 23 10 75 9.5×25×10D×75L 9.5 25 10 75 10.0×25×12D×75L 10.0 25 12 75 10.5×28×12D×75L 10.5 28 12 75 11.0×28×12D×75L 11.0 28 12 75 11.5×28×12D×75L 11.5 28 12 75 12.0×30×12D×75L 12.0 30 12 75 13.0×33×16D×100L 13.0 33 16 100 14.0×35×16D×100L 14.0 35 16 100 15.0×38×16D×100L 15.0 38 16 100 16.0×40×16D×100L 16.0 40 16 100 17.0×40×20D×100L 17.0 40 20 100 18.0×40×20D×100L 18.0 40 20 100 19.0×40×20D×100L 19.0 40 20 100 20.0×40×20D×100L 20.0 40 20 100 25.0×40×25D×100L 25.0 40 25 100