Diamond Drill Bits, Paissite 10 Pcs Hole Saw Set for Glass, Marble, Granite Stone, Ceramic, Porcelain, 6 mm - 50 mm, Hollow Core Drill Bit Set;

Dyyean Diamond Drill Bits,Tile Hole Saw Remover Tools

Material: 

Steel,Diamond Tile

Specifications:

6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm, 40mm, 50mm

Application:

Drilling of brittle materials such as glass, ceramics, and marble

Use of The Diamond Drill Bits

Step 1: Use markers to mark the start of hole.Angle drill 45°to start hole at low speeds and get a arescent mark.

Step2 : Angle drill to vertical position before the hole has started.

Step3 : Reduce pressure and slow speed down for exit hole and drill from the other side to prevent break. 

Caution:Keep wet with WATER or COOLANT at work.

Package :

10 Pcs * Diamond Drill Bit