10pcs 3.175 x 17mm Spiral Router Bit End Mill Wood Working Milling Cutter CNC
- The cutting edge with high sharpness and the surface is free from burrs, ensures engraving and milling performance.
- Great for 3D embossment and complex 3D sculpture. Made of high quality tungsten steel material.
- Designed for carving, drilling, milling, cutting and carving of hardwood, plywood, acrylic, plastic fiber, resin, PCB and other materials.
- The nano blue coating increases hardness, resulting in longer service life, and the drill bit is more durable and wear resistant.
- Ball nose router bit for carving and sculpting surfaces, easy to remove cuttings.
