Watermills WM Unequally Split Square End Mill 18x24x84mm AlTiN WSS440A182484 1 piece

Catalog number: WSS440A182484 Features: ●Unequal helix, unequal division, asymmetric cutting edge. ●Ultra-fine grain carbide, eccentric relief angle, center cut. ●By setting the lead angle to 35° to 39°, both difficult-to-cut materials and carbon steel can be cut with the same cutter. ●Since the core part is tapered, high-speed machining is possible without vibration even with a long blade length. ●Suitable for carbon steel, tool steel, alloy steel, castings, copper, etc. Applications: ●Cutting materials: Stainless steel, carbon steel, tool steel, alloy copper, castings, heat-resistant alloys, nickel alloys, pure titanium, titanium alloys, and other difficult-to-cut materials. Specifications: ●Blade diameter (mm): 18 ●Blade length (mm): 24 ●Shank diameter (mm): 18 ●Number of blades (pieces): 4 ●Total length (mm): 84 ●Surface treatment: AlTiN ●Number of blades: 4 ●Twist angle 35° to 39° ●No R Material/Finish: ●Ultra-fine grain carbide