The BRSCHNITT Vacuum Brazed Diamond Core Drill Bit (5/8"-11 thread) delivers fast,
clean, and precise drilling on porcelain, granite, marble, and tile. Built with advanced
vacuum brazed technology for superior durability, it is available in sizes from 6mm to
152mm for various plumbing and stone projects.
Why Choose This Diamond Hole Saw?
1. Vacuum Brazed Diamond for Fast Cutting & Longer Life
The vacuum brazed diamond construction securely bonds diamond particles to the
cutting edge, creating a durable cutting surface with excellent wear resistance.
Compared with standard electroplated diamond hole saws, this technology provides
stronger diamond retention and helps maintain stable cutting performance through
repeated drilling applications.
2. Clean Holes with Reduced Chipping
Designed for hard and delicate materials such as porcelain, ceramic, granite, and
marble, the sharp diamond edge allows smooth material removal while helping
reducechipped edges and rough hole finishes.
Ideal for applications where clean and precise openings are required.
3. U-Groove Design for Efficient Chip Removal
The optimized U-groove segment design improves debris removal during drilling,
helping prevent clogging and reducing cutting resistance.
The open groove structure allows smoother operation and more efficient drilling
performance.
4. Multiple Sizes for Different Applications
Available in a wide range of diameters from 6mm to 152mm, allowing you to choose
the correct size for different installation and fabrication needs.
Common applications include:
Faucet and sink holes
Plumbing installation openings
Shower fixture installation
Countertop modifications
Tile and stone fabrication
Compatibility Notice
This diamond hole saw features a 5/8"-11 thread connection.
Before ordering, please check your machine spindle specification.
Compatible with:
5/8"-11 angle grinders
Compatible drilling equipment with the same thread specification
Not compatible with:
M14 spindle tools
M10 spindle tools
Please confirm your machine connection before purchase to avoid compatibility issues.
Operating Notice
To achieve the best drilling results and extend tool life:
Keep the tool stable and apply steady pressure during drilling.
Do not force the hole saw into the material; allow the diamond edge to cut gradually.
Start slowly on smooth surfaces to prevent slipping.
For harder materials or longer drilling operations, water cooling is recommended to
reduce heat and extend service life.
Always wear proper safety protection during operation.
Specifications
Diamond Core Drill Bit
Quantity: 1 Piece
Diameter Options:
6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 20mm, 25mm, 28mm, 32mm, 35mm, 38mm,
40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 90mm, 100mm,
110mm, 115mm, 125mm, 152mm
Connection: 5/8"-11 Thread
Total Length: 60mm
Technology: Vacuum Brazed Diamond
Usage Mode: Dry / Wet Drilling Compatible
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