Routing End Mill Titanium Finisher Long Length Necked High Performance Number of Flutes 6 Single End Corner Radius End Style Center Cutting Type Right Hand Cut Carbide AlTiN Finish Dia 1/4 In Shank Dia 1/4 In Length of Cut 3/8 In Overall Length 4 In Neck Dia 0.236 In Neck Length 3 1/8 In Cut Angle 40 Deg Helix Angle 40 Deg Radius 0.0600 In For Machining Aerospace Materials Stainless Steels Nickel-Based Alloys And Titanium Alloys