Union Tool 4-Blade Unequal Divided Unequal Lead High Efficiency Radius End Mill Outer Diameter 12 x Corner Radius R0.2 x Blade Length 30 x Total Length 100 CXERS4120-02-300 1 Piece

Catalog number: CXERS4120-02-300 Features: ●Unequal division and unequal lead specifications suppress chatter vibration and achieve high-efficiency machining. ●Uses highly tough carbide material that is less likely to chip. ●Excellent wear resistance, suitable for high-efficiency machining to finishing. ●Low-friction coating provides excellent chip removal and wear resistance. Applications: ●Cutting materials: carbon steel, alloy steel, pre-hardened steel, copper, hardened steel (up to 55HRC), cast iron, titanium alloy, super heat-resistant alloy Specifications: ●Shank diameter (mm): 12 ●Surface treatment: UTCOAT ●UT coating Material/Finish: ●Ultrafine particle carbide alloy (Super MG) Caution: ●Shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and check it. ●Be careful of contact between the shank and the workpiece.