OSG High Speed ​​Square End Mill, 2-blade keyway, OL2, blade diameter 20mm, shank diameter 20mm, 81490, EKD-OL2-20, 1 piece

Catalog number: EKD-OL2-20 Features: ● End mill for keyway machining. Applications: ● Workpiece: Carbon steel, alloy steel, pre-hardened steel, tool steel, stainless steel, cast iron, ductile cast iron, copper alloy, aluminum alloy. Specifications: ● Blade diameter (mm): 20 ● Blade length (mm): 20 ● Overall length (mm): 85 ● Shank diameter (mm): 20 ● Number of blades (pieces): 2 ● Surface treatment: Non-coated ● Number of blades: 2 ● Twist angle (°): 15 ● External diameter tolerance -0.02 to -0.04 ● Non-coated ● Twist angle 15° Material/Finish: ● Cobalt high speed steel (HSS CO)