Union Tool Carbide End Mill HLRS 4-Blade Long Neck Radius HLRS Outer Diameter 4 x Corner Radius R0.05 x Effective Length 20 x Total Length 70 HLRS4040-005-200 1 Piece

Catalog number: HLRS4040-005-200 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 enhances film hardness while maintaining 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): 4 ● Corner radius (mm): R0.05 ● Total length (mm): 70 ● Number of teeth (pieces): 4 ● Surface treatment: HARDMAX ● Effective length (mm): 20 ● Number of teeth: 4 ● HLRS4000 series ● 4-blade HARDMAX long neck radius ● Manufactured in an ISO9001 certified factory ● Manufactured in an ISO14001 certified factory Material/Finish: ● SuperMG Note: ● The shank taper angle is a guide.