|Origin:||Made In China|
|Category:||Industrial Supplies / Tools / Abrasives|
|Label:||diamond bur , carving bit , engraving bits|
1. Sintered diamond bur set
2.This set of sintered diamond burs is designed for detailed etching, shaping and carving of hard stones such as granite, as well as concrete. Sintered diamond burrs will last 5 to 10 times longer than diamond electro plated diamond burs and up to 100 times longer than various types of silicon carbide or aluminum oxide mounted abrasive points.