Union Tool Carbide End Mill HLRS 4-Blade Long Neck Radius φ3 x R0.1 x Effective Length 8 HLRS4030-01-080 1 Piece

Catalog number: HLRS4030-01-080 Features: ●Long neck radius shape that is effective for high performance and high quality machining. ●Can cut raw materials to high hardness materials. ●Stable machining is possible in both dry and wet machining. Applications: ●Workpiece 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: ● Corner radius (mm): R0.1 ● Blade length (mm): 2.4 ● Total length (mm): 55 ● Shank diameter (mm): 6 ● Number of blades (pieces): 4 ● Surface treatment: HARD MAX ● Effective length (mm): 8 ● Number of blades: 4 ● Outer diameter (mm): 3 ● HM coating ● Twist angle 30° ● Made in an ISO14001 certified factory ● 4-blade long neck radius HLRS Material/Finish: ● Ultra-fine grain 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 confirm. ● Be careful of contact between the shank and the workpiece.