Union Tool Carbide End Mill Long Neck Ball HSLB2003-020-6 1 piece

Catalog number: HSLB2003-020-6 Features: ●Achieves higher machining efficiency, longer life, and higher quality machined surfaces than ever before when machining high-hardness mold materials of 40HRC or higher. ●New HM coating is used that maintains film hardness while improving oxidation resistance. ●Stable machining is possible with water-soluble or oil-based cutting oil, oil mist, or air blow. ●New HM coating is used that maintains film hardness while improving oxidation resistance. ●Stable machining is possible with coolant, mist, or air blow. ●New HARDMAX coating is used that maintains film hardness while improving oxidation resistance. ●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 and preventing tipping while maintaining a good machined surface. Applications: ●Compatible workpiece materials: carbon steel, alloy steel, pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 70HRC), cast iron, copper, titanium alloy, and super heat-resistant alloy. Specifications: ●Ball radius (mm): 0.15 ●Neck length (mm): 2 ●Blade length (mm): 0.24 ●Total length (mm): 50 ●Shank diameter (mm): 6 ●Surface treatment: HM coating ●Effective length (l): 2 ●Shank taper angle (Bta) (°): 11 ●Twist angle 0° (R0.05-0.075), 30° (R0.1-3) ●Made in an ISO9001 certified factory ●Made in an ISO14001 certified factory ●HM coating ●Twist angle 30° ●HM coated 2-blade long neck ball end mill for high hardness HSLB Material/Finish: ●Ultra-fine particle alloy (Super MG) ●Super-hard fine particle alloy (Super MG) ●Super-hard fine particle alloy (Super MG) Note: ●The shank taper angle is a guideline. ●If you are concerned about interference with the workpiece, be sure to measure it and check it. ●Be careful of contact between the shank and the workpiece. ●If interference with the workpiece is required, be sure to measure it and check it. ●To prevent the tip of the blade from shaking, do not chuck the shank part that has coating on it.