English 
Português 
русский 
Chinese 
French 
Japanese 
Spanish 
Italian 
ZL-25EC Diamond Sintered Grinding Burrs Sanding Drill Bit for Engraving Polisher
Mainly used for carving, peeling, polishing of stone, glass, ceramic. Sintered technology makes it last longer.
- Item No： ZL-25EC
- Spec： 15mm
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-25EC
Diameter：15mm
Height：20mm
Grit：Coarse,Medium,Fine
This diamond drill bit is by metal sintering process, hight precision, aggressiveness and durable, suitable for stone carving and grinding, perfect tool for CNC and hand grinding
