Union Tool Carbide End Mill HLRS 4-Blade Long Neck Radius Outer Diameter 5 x Corner Radius R0.05 x Effective Length 16 x Blade Length 4 x Neck Diameter 4.82 x Total Length 65 HLRS4050-005-160 1 Piece

Catalog number: HLRS4050-005-160 Features: ●Long neck radius shape that is effective for high performance and high quality machining. ●Can cut raw materials to high hardness materials. ●Uses HARDMAX coating that maintains high levels of heat resistance, toughness, and lubricity. ●Realizes stable long life in both dry and wet machining. Applications: ●Cutting materials: Pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), carbon steel, alloy steel, cast iron, copper. ●For dry and wet use. Specifications: ●Blade diameter (mm): 5 ●Corner radius (mm): R0.05 ●Blade length (mm): 4 ●Total length (mm): 65 ●Shank diameter (mm): 6 ●Number of blades (pieces): 4 ●Surface treatment: HARDMAX ●Effective length (mm): 16 ●Number of blades: 4 ●Twist angle: 30 ●Compatible workpiece materials: Pre-hardened steel, hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), carbon steel, alloy steel, cast iron, copper, titanium alloy, super heat-resistant alloy Material/Finish: ●Super MG Note: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and confirm. ●Please be careful of contact between the shank and the workpiece.