BRSCHNITT 5/8"-11 Diamond Core Drill Bit 6-102mm (1/4"-4") for Granite Marble Concrete Laser Welded Hole Saw

The BRSCHNITT 5/8"-11 Diamond Core Drill Bit is designed for efficient drilling on

granite, marble, concrete, stone, and other hard materials.

Featuring laser welded diamond segments, it provides strong bonding, stable cutting

performance, and improved durability. The standard 5/8"-11 thread allows direct

connection with compatible angle grinders for professional and DIY drilling applications.

Why Choose This Diamond Core Drill Bit?

1. Laser Welded Diamond Segments

The laser welded design securely connects diamond segments to the core body,

providing reliable performance and longer service life during repeated drilling.

2. 5/8"-11 Thread Compatibility

Designed for compatible angle grinders, the 5/8"-11 connection provides a secure fit

without additional adapters.

3. Dry & Wet Drilling Applications

Suitable for granite, marble, concrete, and stone drilling. The 6mm-102mm size range

covers various installation and renovation needs.

Applications

Suitable for:

• Granite

• Marble

• Concrete

• Stone Materials

• Pipe & Fixture Installation

• Construction & Renovation Projects

Operating Notice

• Do not use impact or hammer mode.

• Keep the tool stable and avoid excessive pressure.

• Allow the diamond segments to cut gradually.

• Use proper cooling methods for extended drilling operations.

Specifications

• Quantity: 1pc / 2pcs

• Diameter: 6mm-102mm (1/4"-4")

• Connection: 5/8"-11 Thread

• Technology: Laser Welded Diamond Segment

• Diamond Height: 10mm (3/8")

• Grit: #25/35

• Max RPM: 11000

• Recommended RPM: 6000

• Compatible Machine: Angle Grinder

• Application: Granite, Marble, Concrete, Stone