KANASI Spiral Milling Cutter, Ball Nose end Mill with Blue Coating for 3D Engraving and milling on Wood, Plastic, and PCB Materials

Item Type: Spiral Milling CutterMaterial: Tungsten steelShank Diameter: Approx. 3.175mm / 0.1inHead Diameter: Approx. 3.175mm / 0.1inBlade Length: Approx. 15mm / 0.6inColor: Blue-platedPackage List：10 x Milling Cutter

• KEY FEATURE: Spiral milling cutter with 3.175mm shank diameter, 3.175mm head diameter, and 15mm blade length, featuring a ball nose design for curved surface carving, acute cutting for precision, and nano-blue coating for enhanced hardness and durability.
• MATERIAL: Made from ultra-fine cemented carbide (tungsten steel) with a blue coating, this cutter is highly durable and wear-, ensuring long-lasting performance in demanding industrial applications.
• SIZE SPECS: Overall dimensions approximately 3.94 inch x 3.94 inch x 1.97 inch / 100 mm x 100 mm x 50 mm, with shank diameter of 3.175mm (0.125 inch) and blade length of 15mm (0.59 inch).
• USAGE: Ideal for engraving, drilling, milling, and cutting materials like hardwood, plywood, acrylic, plastic fiber, resin, and PCB; perfect for 3D relief, complex 3D engraving, and general industrial use by professionals and hobbyists.
• ADDITIONAL: Easy chip removal due to spiral design, burr-free exterior for smooth finishes, and includes 10 pieces per package for cost-effective bulk use; store in a dry place to prevent .