Z-Carb Z1HCR Series Corner End Mill, Fractional Size: 1/2 IN, Overall Length: 3 IN, Cut Length: 1 IN, Shank Diameter: 1/2 IN, Shank Type: Straight, Number Of Flutes: 4, Carbide, Aluminum Titanium Nitride Coating, Right Hand Cut, Corner Radius: 0.025 - 0.030 IN, RoHS Compliant, For High Temperature Alloys, Titanium