BRSCHNITT Triangle Shank Diamond Hole Saw Set 13pcs for Granite Marble Ceramic Porcelain Tile Vacuum Brazed Core Drill Bits

The BRSCHNITT Triangle Shank Diamond Hole Saw Set is designed for dry

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

Featuring vacuum brazed diamond technology and a serrated cutting edge,

the drill bits provide fast cutting performance, efficient chip removal, and durable

service life. The triangle shank design improves clamping stability and helps

achieve smoother drilling with electric drills. The 13pcs set covers sizes from 6mm

to 50mm and comes with an Oxford EVA tool bag for convenient storage and

transportation.

Why Choose This Diamond Hole Saw Set?

1. Vacuum Brazed Diamond Edge

Provides strong diamond bonding, stable cutting performance, and longer service life

for repeated drilling.

2. Triangle Shank Design

The three-sided shank improves grip and reduces slipping during drilling, providing

better control.

3. Serrated Cutting Edge

The special serrated design helps remove drilling dust quickly, reduces clogging,

and improves drilling efficiency.

Applications

Suitable for:

• Ceramic Tile

• Porcelain Tile

• Granite

• Marble

• Stone Materials

Operating Notice

• For dry drilling applications.

• Use with electric drills or drill presses.

• Start at a 45° angle for positioning, then drill vertically.

• Avoid excessive pressure during operation.

Specifications

• Quantity: 13pcs/set

• Shank Type: Triangle Shank

• Diameter: 6mm-50mm

• Total Length: 65mm

• Diamond Height: 10mm

• Technology: Vacuum Brazed Diamond Edge

• Cutting Type: Serrated Edge

• Compatible Machine: Electric Drill / Drill Press

• Package: Oxford EVA Tool Bag