Description
Item: BGTEC Diamond Drilling Crowns Set
Quantity:4pcs,with Plastic Box
Specification:Diameter:6/6/8/8mm,Total length 60mm,Diamond height 10mm,Grit:#35/40;
Application:
1.For Drilling Ceramic,Tile, Porcelain,Granite,Marble,Quartz,etc...
2.Dry or wet use.
Feature:
1. Wax inside helps cooling the bit and avoid burning.
2. High quality diamond coated,drilling faster and smoother.
3. Decent plastic box,easy to carry and preserve