HUHAO 60-Degree V-Groove Engraving Router Bit Set - 3PCS Premium Carbide CNC Cutter for Stone, Granite, PCD Materials, 0.5mm Cut Diameter, 6mm Shank Durable Precision Carving Tool
- Material: Tungsten steel; 4 edge
- The mirror gringding processing makes easier chip removal and less bit breaking
- With use of ultra-fine tungsten carbide, comes sharper edge, higher wear resistance, high efficiency
- Advantages: durable sharp, non - stick, smooth, wear - resistant
- Suitable of marble¡Granite¡PCD¡Sandstone¡Bluestones, etc