Vacuum Brazed Diamond core bits , M14-1/2gas Thread , For Tile , Ceramic, Porcelain.

1.Description:

Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic , porcelain , tile. Capable of drilling clean hole. Dry drilling without the need for coolant. Less than 20mm , wax in it , better for dry drilling different kinds of materails. It has high efficiency , complicated shape and rather long life.

2.Outer Diameter

6mm , 8mm , 10mm , 12mm , 14mm , 15mm , 16mm , 18mm , 20mm , 25mm , 28mm , 30mm , 32mm , 35mm , 45mm , 55mm , 65mm , 68mm , 70mm , 80mm.

Details of Vacuum brazed diamond core dril bit for your reference