Application Material: Cast Iron, Carbon Steels, Alloy Steels, Hardened Steels, Prehardened Steels and Tool Steels. Flutes: 2 Coating: ALTiN / TiALN Helix Angle: 35¢X Dia FL Flutes Shank O.A.L 3 8 2 4 50 3.5 9 2 4 50 4 10 2 4 50 4.5 11 2 4 50 5 13 2 6 50 5.5 14 2 6 50 6 15 2 6 50 6.5 16 2 8 60 7 17 2 8 60 8 20 2 8 60 8.5 21 2 10 75 9 22 2 10 75 9.5 24 2 10 75 10 25 2 10 75 11 28 2 12 75 12 30 2 12 75 14 35 2 16 100 16 40 2 16 100 20 45 2 20 100. plastic box.
