Products / Diamond & CBN Tools / Diamond Drilling & Cutting Tools
DIAMOND DRILLING TOOLS
Vacuum-Brazed Diamond Hole Saws
Vacuum-brazed diamond hole saws for dry drilling in porcelain and ceramic tile, marble, granite, quartz and engineered stone. The verified range covers diameters from 6 to 80 mm and uses a 10 mm triangular shank for secure chucking in a standard drill.
6–80 mm diameter range · 30 mm drilling depth · 65 mm overall length
Product Overview
These brazed diamond hole saws are designed for rotary dry drilling in hard and brittle surface materials. Product images verify a 65 mm overall tool length, 30 mm drilling depth and 10 mm triangular shank across the shown range. The vacuum-brazed diamond rim provides the cutting surface, while a side slot is present on applicable diameters to support debris clearance.
Key Product Features
- Diameter range from 6 to 80 mm
- Vacuum-brazed diamond cutting rim
- 30 mm drilling depth
- 65 mm overall length
- 10 mm triangular shank
- Side slot for debris clearance on applicable diameters
Technical Data
The following values are taken from the supplied product images. Recommended RPM, cooling requirements and exact operating method should be confirmed for the selected diameter and workpiece material.
| Item | Verified Specification |
|---|---|
| Product type | Vacuum-brazed diamond hole saw / dry drilling bit |
| Available diameters | 6, 8, 10, 12, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75 and 80 mm |
| Overall length | 65 mm |
| Drilling depth | 30 mm |
| Shank type | Triangular shank |
| Shank diameter | 10 mm |
| Lead applications | Porcelain and ceramic tile, marble, granite, quartz and engineered stone |
| Recommended RPM and cooling | Confirm for the selected diameter, material and drill |
Recommended Materials
- Porcelain and ceramic tile
- Marble
- Granite
- Quartz and engineered stone
Operating Guidance
- Use rotary mode only; do not use hammer mode.
- Begin at an angle to establish a guide groove, then raise the drill gradually and continue upright.
- Select operating speed and technique according to hole diameter, workpiece material and drill power.
- Wear suitable eye, hearing and respiratory protection.
Information Needed for Quotation
- Required hole diameter
- Workpiece material
- Required drilling depth
- Drill type and chuck size
- Order quantity
- Packaging or private-label requirements
Related Product
Diamond Precision Cutting Blades — Straight-Tooth Series
A separate precision-cutting series in catalog diameters from 150 to 400 mm. Workpiece compatibility, arbor and operating conditions are confirmed for each inquiry.
Request the Right Diamond Hole Saw
Send the required diameter, workpiece material, drilling depth, drill type and quantity. We will confirm the suitable size and operating requirements before quotation.