10mm RF100VA Coolant Fed 4FL Variable Helix, Weldon Shank Necked Carbide End Mill, nano-A Coated, 22mm LOC, 30mm Reach 22MM LOC,10MM SHANK,72MM OAL RF 100 VA 4-Flute Coolant Through Right Hand 36?/38? Variable Helix, Right Hand Cut, Weldon Flat Shank, .30mm x 45? Corner Chamfer, Nano-A Coated, Extended Neck Relief, Center Cutting High Performance Standard Length Carbide End Mill For Stainless Steels, Steels, Cast Iron, Titanium / Nickel Alloys & Other Special Super Alloys Up to 54 HRc Series No. 6701, Order Code 010.0000, Guhring Part #9067010100000