HIGHDRIL Diamond Vacuum Brazed Quick-fit Shank Drill Bits for Granite Marble Masonry Hard Plastic 6/8/10/12/14mm
ITEM:HIGHDRIL Diamond Vacuum Brazed Quick-fit Shank Drill Bits and 6mm Cross Helix Cemented Carbide Drill Bits
Quantity:1pc,2pcs,5pcs,6pcs
Specification:
1.Vacuum Brazed Quick-fit Shank Drill Bits:
Certification:CE Certification;Diamond Mesh:#50/#60
Working Length:8mm;Total Length:65mm
Diameter:6/8/10/12/14mm
2.Cross Helix Quick-fit Shank Cemented Carbide 6mm Drill Bits:
Diameter:6mm;Total Length:77mm
Application: For drilling granite marble, masonry, concrete, tile,ceramic, glass, hard plastic and so on.
Feature:1. Wide application and strong applicability;
2. Quick-connect shank design, the opposite side shank diameter is 6.5MM;
3. The height of 8MM emery on the top of the drill bit is equipped with a spiral groove, which is helpful for removing debris and the efficiency is steadily improved;
4. The drill contains cooling wax, and the drill is dry without water to reduce pollution;
5. High-quality and fine emery are arranged tightly, and the drilling effect is good;
6. Processed by vacuum brazing technology, the diamond particles are firmly welded to the substrate, and the service life is long;
7. Drilling is stable and fast, cost-saving, and cost-effective;
8. Ensure that all forms of impact or hammering actions are closed;