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 3/8 In Shank Dia 3/8 In Length of Cut 1/2 In Overall Length 6 In Neck Dia 0.355 In Neck Length 3 1/4 In Cut Angle 40 Deg Helix Angle 40 Deg Radius 0.0300 In For Machining Aerospace Materials Stainless Steels Nickel-Based Alloys And Titanium Alloys