uxcell Carbide Square End Mill, 5 /8 inch Diameter TiSiN Coated 4 Flutes Milling Bit Cutter, for Hardened Steel Stainless Steel Cast Iron, 5 /8 inch Shank 1-1 /4 inch Cut Length 3-1 /2 inch Long HRC55

Features

• Square End Mill Size: Cutting diameter: 5/8"; shank diameter: 5/8"; cutting length: 1-1/4"; total length: 3-1/2"; number of flutes: 4; cutting hardness: HRC55; end cut type: square end; cutting direction: upcut (right hand)
• Wide Applications: Mill bit can create slots (keyways or internal grooves), straight or square edge features, flat smooth surfaces, holes or for roughing, finishing and side milling operations. Suitable for high-speed machining and can process a variety of materials, including hardened steel, stainless steel and cast iron.
• TiSiN Coating: TiSiN (Titanium Silicon Nitride) coating offers high hardness, excellent oxidation resistance, and improved toughness. Micro grain carbide mill bits provide wear resistance, enhanced rigidity and excellent heat resistance.
• Features: Precision ground cutting edges allow for clean, precise cuts, resulting in accurate machining and excellent surface finish. Up-cut spiral flutes lift chips upward and away from the cutting area. Large spiral design helps effectively remove chips during cutting.
• Tips: Use on standard milling machines, CNC machining centers, engraving machines. Make sure the end mill is suitable for the specific application and material being processed. Use a suitable coolant or lubrication method. Select an appropriate feed rate and cutting speed.