Union Tool Carbide End Mill Long Neck Radius φ12 x Corner Radius R0.3 HRRS4120-03-36 1 piece

Catalog number: HRRS4120-03-36 Features: *The unique corner R shape allows for a larger cutting depth and pick feed than a ball. *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): R0.3 ●Blade length (mm): 12 ●Total length (mm): 120 ●Shank diameter (mm): 12 ●Number of blades (pieces): 4 ●Surface treatment: HARD MAX ●Effective length (mm): 36 ●Number of blades: 4 ●Outer diameter (mm): 12 ●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.