Carbide End Mill High Performance List Number 2015 Type Rougher End Style Corner Radius End Center Cutting Diameter 1/2 In Shank Dia 1/2 In Length of Cut 1 1/4 In Overall Length 3 In Number of Flutes 4 Cutting Type Center Cutting Direction Right Hand Helix Angle 40Deg Corner Radius 0.125 Finish TIAlN Application For Carbon Steel Tool Steel Cast Iron 300 or 400 Series Stainless Steel Ti-Alloys and Ni-Alloys