OSG [Sold out and discontinued] OSG Carbide End Mill 89967 MCBD-R3.5X7 1 piece

Catalog number: MCBD-R3.5X7 Features: ● Ball end mill for finishing only, using cermet as the base material. Applications: ● Workpiece: Low carbon steel, pre-hardened steel, alloy steel, tool steel (up to 40HRC), pre-hardened steel, hardened steel (up to 45HRC) Specifications: ● Ball radius (R): 3.5 ● Outer diameter (Dc): 7 ● Total length (L): 70 ● Blade length (l): 7 ● Shank diameter (Ds): 10 ● Twist angle 30° Material/Finish: ● Carbide