Union Tool 3-blade taper neck ball HFTNB R1 x neck taper angle 0.9° x neck length 12 x blade length 1.6 x total length 60 HFTNB3020-120-18 1 piece

Catalog number: HFTNB3020-120-18 Features: * 3-blade taper neck ball end mill for machining high hardness materials. * The unique blade shape with a negative rake angle improves wear resistance. * Back taper reduces cutting resistance. * Can be used for rough machining to finishing. ●Outer diameter tolerance: 0/-0.015 Uses: ●Compatible workpiece materials: Hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), pre-hardened steel, copper, carbon steel, alloy steel, cast iron, titanium alloy, super heat-resistant alloy Specifications: ●Ball radius (mm): R1 ●Neck length (mm): 12 ●Blade length (mm): 1.6 ●Total length (mm): 60 ●Shank diameter (mm): 6 ●Number of blades (pieces): 3 ●Surface treatment: HARD MAX ●Number of blades: 3 ●Neck taper angle TN (mm) (°): 0.9 ●3-blade HARDMAX tapered neck ball ●For machining high-hardness materials ●Made in an ISO9001 certified factory ●Made in an ISO14001 certified factory Material/Finish: ●SuperMG 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. ●The tool outer diameter may be smaller than the shank diameter. ●Be careful of contact between the shank and the workpiece.