BRSCHNITT Diamond Dry Drill Bit 1pc Dia 6/8/10/12/14/16mm Drilling Ceramic Marble Granite Vacuum Brazed Quick-Fit Shank Hole Saw Core Bit

Item:Vaccum Brazed Diamond Dry Drilling bits for Masonry Ceramic....

Specification: 

Diameter 6/8/10/12/14/16mm,Diamond height 8mm,Total length 65mm

Application:

1.Used for drilling granite, marble, masonry, concrete, tile/ceramic and other materials;

2.Fit with electric hand drill.

Feature:  

1.Cooling Wax,keeps the bits cool and lubricated,dry drilling without water;

2.High-quality Diamond Grains, fast and Smooth drilling，provides a better finish;