Business Type: Manufacturer/Factory
Xiamen, Fujian, China
Diamond Abrasive Burrs for Marble Stone Glass
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.
Sintered Diamond Points are used to engraving granite, concrete, and other types of hard stone. With sintered technology, they last much longer than the vacuum brazed burs.