Product Description

Diamond Drill Core Bits Tile Drilling Core Hole Saw Cutter for Porcelain Marble Ceramic

Serrated type

Brazing dry hole opener

No need to add water

Strong cutting force/sharp and durable

Universal drill handle

More convenient to use

Compatible with handheld electric drills/table drills for stable clamping and strong applicability

Thickened diamond

brazing process

Wear resistant and durable

Triangle handle clamping is stable

Upgrade serrated type

Brazed diamond with full and high particle density

Moderate tooth edge/longer brazing for greater wear resistance

Sharpness and efficiency greatly improved

Usage

Ceramic tiles/ceramics/vitrified tiles/marble/granite

The main drilling parameters:*5mm,*5mm or *2mm

Diamond Drill Core Bits, Tile Drilling Core Hole Saw Cutter for Porcelain Marble Ceramic Granite

1. Dry drilling without water feeding

2. Wide application for drilling tile ceramic granite marble stone.

3. Vacuum brazed technology provide much longer working life than electroplated ones (generally **5times)

4. Less chipping, minimizing breakage, less heat generation, better finish quality

5. High diamond exposure rate provides a faster and more effective drilling.

When opening the hole, tilt it *5 degrees to position it, create a crescent shape, and then vertically insert it to prevent slipping.

It is recommended to use high-power and high-speed electric drills. The faster the speed, the more holes are opened. When drilling vertically, slight shaking is more convenient for chip removal and faster drilling speed.