Routing End Mill Titanium Variable Index/Roughing Long Length Necked High Performance Number of Flutes 4 Single End Corner Radius End Style Center Cutting Type Right Hand Cut Carbide AlTiN Finish Dia 1/2 In Shank Dia 1/2 In Length of Cut 5/8 In Overall Length 6 In Neck Dia 0.470 In Neck Length 4 1/8 In Cut Angle 40 Deg Helix Angle 40 Deg Radius 0.0900 In For Machining Aerospace Materials Stainless Steels Nickel-Based Alloys And Titanium Alloys