Product Description Solid Carbide Milling Tools Grain Size: 05-0.6 umr 10%Co 90%Wc HRA: 91.8-92.4 Flexural strength: 3600-4200 1. Suitable for Copper, Cast Iron, Carbon steel, and Mould steel processing. Stainless steel, Titanium Alloy, Tool steel, and Heat-treated steel processing 2. Main features: Grain size carbon tungsten. High toughness, ALTIN coating, high wear-risistance, special use for high speed cutting of CNC milling machine. Also can inclease the smoothness, reduce the rubbing coefficient, and improve the lathe efficiency, save more production time If you have any problems or 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