BRSCHNITT Triangle Shank Diamond Drill Bit Set 6-10mm for Ceramic Tile Granite Marble Porcelain Stone

The BRSCHNITT Triangle Shank Diamond Dry Core Drill Bit is designed for dry

drilling on porcelain tile, ceramic tile, granite, marble, and other hard materials.

Featuring vacuum brazed diamond technology, it provides fast cutting

performance and durable service life. The triangle shank design ensures stable

connection with electric drills, while the cooling wax helps reduce heat during

drilling. Available in 6mm, 8mm, and 10mm sizes, it is ideal for small-hole

installation projects.

Why Choose This Diamond Core Drill Bit?

1. Vacuum Brazed Diamond Edge

Provides efficient cutting performance and longer service life.

2. Triangle Shank Design

Improves clamping stability and drilling control.

3. Dry Drilling with Cooling Wax

Helps reduce heat buildup without water setup.

Applications

Suitable for:

• Porcelain Tile

• Ceramic Tile

• Granite

• Marble

• Stone Materials

Operating Notice

• Do not use impact or hammer mode.

• Keep the drill stable and avoid excessive pressure.

Specifications

• Quantity: 1pc / 5pcs

• Shank Type: Triangle Shank

• Diameter: 6mm / 8mm / 10mm (1/4" / 5/16" / 3/8")

• Total Length: 65mm (2-9/16")

• Diamond Height: 10mm (3/8")

• Technology: Vacuum Brazed Diamond Edge

• Drilling Type: Dry Drilling

• Compatible Machine: Electric Drill