l: Emery
Total Length:45mm
Grit:60#
Package Included:
10pcs Diamond Grinding Bit
10 Pack Diamond Grinding Drill Bits Set, Diamond Coated Grinder Burr Drill Bits for Ceramic, Glass and Metal, 3 x 10mm (60 Grit)
$28.99
- Made of synthetic and high-strength diamond, which is high-strength, thick and durable.
- 60 grits, have rougher surface which are quicker than the larger grit burrs when sanding, polishing and engraving.
- Compatible with most electric grinder, engraving machine, pneumatic engraving pen.
- Suitable for ceramic, glass, precious stone, alloy and many the abrasive materials.
- Need to add water to cool, if you do not add water to cool the diamond, it may lead to graphitization due to overheating.
In stock