17/64 in Carbide Ball End Mills - Grainger Industrial Supply
17/64 in Carbide Ball End Mills. 22 products. Carbide ball end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel, powdered metal, or cobalt steel ball end mills. Also known as ball-nose end mills, ball end mills have a rounded nose and create a round-bottomed groove in milling tasks.
