Union Tool Carbide 2-Blade Ball End Mill HSB R2 x Blade Length 6 x Shank Diameter 4 x Total Length 70 HSB2040-0600-4 1 piece

Catalog number: HSB2040-0600-4 Features: ● Outstanding heat resistance and lubricity, capable of cutting 65HRC high-speed steel. ● Machining high-hardness mold materials of 40HRC or more has achieved higher machining efficiency, longer life, and higher-quality machined surfaces than ever before. ● Stable machining is possible with water-soluble or oil-based cutting oil, oil mist, or air blow. ● The rake angle at the tip of the ball is set to negative, improving wear resistance and improving machining dimensions. ● The rake angle on the outer periphery of the ball is set to weak negative, ensuring sharpness, providing a good machined surface, and preventing tipping. Applications: ● Compatible workpiece materials: Pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 70HRC), carbon steel, alloy steel, cast iron, copper, titanium alloy, and super heat-resistant alloy. Specifications: ●Ball radius (mm): 2 ●Blade length (mm): 6 ●Total length (mm): 70 ●Shank diameter (mm): 4 ●Number of blades (pieces): 2 ●Surface treatment: HM coating ●Number of blades: 2 ●Made in an ISO9001 certified factory ●Made in an ISO14001 certified factory Material/Finish: ●Ultrafine particle alloy (Super MG) Note: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and confirm. ●Please be careful of contact between the shank and the workpiece.