Spiral Ball Nose End Mill | 3.175mm Shank for 3D Engraving/Embossing | Tungsten Steel CNC Router Bit with Blue Coating | 2 - Flute Design for Wood/Acrylic/PCB

Produktbeschreibung

Accurate 3D Carving - Spiral ball end mill features 2-flute design and spherical nose for even curved area engraving. Ideal for hardwood, acrylic, and PCB with 99% chip removal efficiency. Highly-Durable Blue Coating - Tungsten steel router bit with nano blue plating increases hardness by 30% and extends service life 2X longer than standard bits. Suitable for high-frequency CNC milling operations. Expert-Grade Performance - 3.175mm shank end mill delivers 0.01mm engraving accuracy with 8mm cutting length. Engineered for DIY craftsmen and industrial CNC machines. Multi-Material Versatility - CNC milling cutter works on 7+ materials including synthetic, plastic fiber, and plywood. Saves 50% tool change time during complex 3D projects. Neat-Cut End - Electronically-sharpened tungsten steel cutting tool maintains consistent sharpness through 10,000+ rotations. Includes 1-year manufacturing defect coverage.