Union Tool Carbide End Mill Long Neck Radius φ8 x Corner Radius R1.0 x HRRS4080-10-40 1 piece

Catalog number: HRRS4080-10-40 Features: *The unique corner R_shape allows for a larger cutting depth and pick feed than ball mills. *The seamless corner R_shape reduces cutting resistance and suppresses vibration. *It can also process high-hardness materials up to 65HRC. Uses: ●Compatible workpiece materials: Pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), cast iron Specifications: ●Corner radius (mm): R1 ●Blade length (mm): 8 ●Total length (mm): 100 ●Shank diameter (mm): 8 ●Number of blades (pieces): 4 ●Surface treatment: HARD MAX ●Effective length (mm): 40 ●Number of blades: 4 ●Outer diameter (mm): 8 ●HARDMAX coating ●45° twist ●Long neck radius type ●4 blades Material/Finish: ●Ultra-fine particle carbide alloy (Super MG) Note: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and check it. ●Please be careful of contact between the shank and the workpiece.