3PCS 6mm/8mm/10mm Vacuum Brazed Diamond Drill Bits with M14 Thread for Dry Drilling in Porcelain, Tile, Granite, and Marble

3pcs Vacuum Welded Drill Bits M14 Thread Diameter

Diameter 6, 8, 10 mm, Total Length 60 mm, Thread M14

Drilling in dry or wet tile, stone, marble, granite, ceramic

Vacuum brazing technology offers a much longer lifespan than galvanized bits

Less chipping; Minimal breakage; Less heat generation; Superior Finish Quality

Product Description

Cooling Wax

The inside of the drill bit is filled with dense cooling wax to cool the diamond drill bits and extend their lifespan.

Application

Drilling through porcelain, tile, marble, brick, stone, granite, masonry, and all similar materials not recommended for the material behind the tile.

Use

When building/renovating a bathroom or kitchen, such as installing a shower or fitting a faucet and handles in the bathroom, you need to drill holes through porcelain tiles without cracking them. You can use our diamond-tipped drill bit to make these holes with great precision.