Sintered Diamond Grinding Burs Grinding Point Grinding Heads for Stone Ceramic Glass For Engraving Polisher
 
| 
 Item No. 
 | 
 Type  
 | 
 Specification  
 | 
 Grit  
 |  
| 
 HTDPB-5 
 | 
 Sintered  
 | 
 D15*H20 
 | 
 30#  50# 100# 
 |   
  
  
Shaft Length: 30mm 
Shaft Diameter: 6mm  
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 
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 
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