Premium M-42-8% Cobalt Roughing End Mills, 5/8 – 100-580-1

Premium M-42-8% Cobalt Roughing End Mills, 5/8" - 100-580-1 Cobalt rods made by Bohler of Germany Flutes are grounded by World-Class ISO-9002 Factory CNC Qualified Specifications: Model No. Mill Dia. Shank Dia. Length of Cut O.A.L. 100-580-1 5/8" 5/8" 1-5/