Four Flutes Ball End Mill-Standard Length

Application Material: Carbon Steels, Low Alloy Steels, Tool Steels, Alloy Steels, Prehardened Steels, Mold Steels and Hardened Steels. Flutes: 4 Coating: ALTiN / TiALN Helix Angle: 35° Diameter/R Flute Length/L1 Flutes Shank/d O.A.L/L2 R 3 12 4 6 50 R 3.5 14 4 8 60 R 4 16 4 8 60 R 4.5 18 4 10 75 R 5 20 4 10 75 R 5.5 22 4 12 75 R 6 24 4 12 75 R 7 28 4 16 100 R 8 32 4 16 100 R 9 36 4 20 100 R 10 40 4 20 100