Union Tool UT Coated 4-Blade High Efficiency Square End Mill, Outer Diameter 3.9 x Blade Length 10 x Total Length 60, CZS4039-1000, 1 Piece

Catalog number: CZS4039-1000 Features: ●The newly developed bottom cutting edge shape allows for Z-cutting into solid workpieces. ●Uses highly tough carbide material that is less likely to chip. ●Low friction coating provides excellent chip removal and wear resistance. Applications: ●Cutting materials: alloy steel, carbon steel, copper, pre-hardened steel, hardened steel (up to 55HRC), titanium alloy, super heat-resistant alloy, cast iron, aluminum alloy Specifications: ●Blade diameter (mm): 3.9 ●Blade length (mm): 10 ●Shank diameter (mm): 6 ●Number of teeth (pieces): 4 ●Total length (mm): 60 ●Surface treatment: UTCOAT ●Twist angle (°): 40 ●Outer diameter (mm): 3.9 ●Number of teeth: 4 ●UT coating Material/Finish: ●Super MG Caution: ●The 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.