OSG High Speed ​​End Mill 81509 EX-REES-9 1 piece

Catalog number: EX-REES-9 Features: ●Short blade series of heavy cutting roughing end mills. ●Super long blade series of heavy cutting roughing end mills. Applications: ●For carbon steel, alloy steel, pre-hardened steel, tool steel (up to 40HRC), stainless steel, cast iron, copper alloy, and aluminum alloy. Specifications: ●Blade diameter (mm): 9 ●Blade length (mm): 19 ●Total length (mm): 69 ●Shank diameter (mm): 10 ●Number of blades (pieces): 4 ●Surface treatment: Non-coated ●Twist angle (°): 30 ●Number of blades: 4 ●Non-coated ●Twist angle 30° ●Center cut: Included Material/Finish: ●Cobalt high speed steel (HSS CO)