This diamond drill bit is made by metal sintering process, high precision, aggressiveness and durability, suitable for stone carving and grinding, a perfect tool for CNC and hand grinding
Patented product. Mainly used for carving, peeling, polishing of stone, glass, ceramic. Sintered technology makes it last longer.
Advantage:
1. High quality diamond
2. Good sharpness, high efficiency
3. Durable, long life
Product code: ZL-25EB
Diameter: 15mm
Height: 20mm
Grit: Coarse, Medium, Fine
Please feel free to give your inquiry in the form below. We will reply you in 24 hours.