Union Tool Carbide End Mill Ball R2 x Blade Length 8 x φ6 HSB2040-0800 1 piece

Catalog number: HSB2040-0800 Features: ●Excellent heat resistance and lubricity, capable of cutting 65HRC high-speed steel. ●Longer life than ever before, can be used with dry or wet coolants. ●Machining high-hardness mold materials of 40HRC or higher has achieved higher machining efficiency, longer life, and higher-quality machined surfaces than ever before. ●New HM coating is used, which improves oxidation resistance while maintaining film hardness. ●Stable machining is possible with water-soluble or oil-based cutting oil, oil mist, or air blow. ●New HARDMAX coating is used, which improves oxidation resistance while maintaining film hardness. Applications: ●Cutting materials: carbon steel, alloy steel, pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 70HRC), cast iron, copper, titanium alloy, super heat-resistant alloy. Specifications: ●Ball radius (mm): 2 ●Blade length (mm): 8 ●Total length (mm): 70 ●Shank diameter (mm): 6 ●Number of blades (pieces): 2 ●Surface treatment: HM coating ●Number of blades: 2 ●Shank taper angle (Bta) (°): 16 ●Made in an ISO9001 certified factory ●Made in an ISO14001 certified factory ●HM coating ●Twist angle 30° ●HM coated 19-blade high hardness ball end mill HSB Material/Finish: ●Super hard fine particle alloy (Super MG) ●Super fine 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. ●Be careful of contact between the shank and the workpiece. ●To prevent the blade tip from vibrating, do not chuck the shank part that has coating on it.