DIAMOND DRILL BIT SET
💎 Clean, Controlled Holes in Hard Surfaces
Drill through tile, glass, granite, marble and other hard materials with better control, cleaner edges and less frustrating bit slippage.
💎 Diamond Edge 🧰 6-Piece Set 🔩 Hex Shank 💧 Dry Drilling
FEATURE 01
🎯 Hard Surfaces Shouldn't Mean Rough Results
Standard drill bits can slide across smooth tile, struggle against hard stone and leave uneven edges. The diamond cutting edge helps create a more stable starting groove for a cleaner, more controlled opening.
FEATURE 02
🛠️ More Convenient Installation Work
Designed for common hard-surface drilling projects where a controlled starting point and precise opening matter.

FEATURE 03
💧 Dry Drilling Made Easier
Complete common tile and stone installation projects without setting up a continuous water feed. Use light pressure and pause periodically during longer drilling sessions to help control heat.
No Continuous Water Feed Light Pressure Periodic Cooling Pauses
FEATURE 04
✨ Built for Stable, Controlled Drilling
Every part is designed to support steadier drilling, from the diamond-coated cutting edge to the anti-slip hexagonal shank.
FEATURE 05
🔩 Works With Common Drilling Equipment
The secure hex shank can be used with standard hand drills, cordless drills and suitable bench drills, giving you more flexibility for workshop and on-site projects.
Important: Do not use hammer or impact mode when drilling tile, glass, ceramic or natural stone.
HOW TO USE
📐 Start at 45°. Finish at 90°.
Begin at an angle to create a stable starting groove. Then slowly bring the drill upright and use a gentle circular motion to finish the hole and help clear debris.

👐 Let the Diamond Edge Do the Work
01. Begin with the drill positioned at approximately a 45-degree angle.
02. Use light, controlled pressure instead of forcing the drill downward.
03. Slowly move the drill into a 90-degree upright position.
04. Gently rock the bit in a small circular motion to help remove debris.
05. Pause periodically during extended drilling to reduce excess heat.
06. Always wear suitable eye protection and safety equipment.
🧰 Why It's Useful
One compact set gives you six commonly used sizes for controlled drilling across a range of hard-surface installation projects.
Less Bit Slippage The angled starting technique helps establish a more stable groove.
Cleaner Openings Controlled pressure helps you work more steadily through hard surfaces.
Flexible Equipment Choice Compatible with standard hand drills, cordless drills and suitable bench drills.
📏 Specifications
| Set |
6 Diamond Drill Bits |
| Sizes |
6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm |
| Cutting Edge |
Diamond-Coated |
| Shank |
Anti-Slip Hexagonal Shank |
| Suitable Surfaces |
Tile, Glass, Granite, Marble, Ceramic & Natural Stone |
| Compatible Equipment |
Hand Drills, Cordless Drills & Suitable Bench Drills |
📦 Package Includes
✓ 1 × 6 mm Diamond Drill Bit
✓ 1 × 8 mm Diamond Drill Bit
✓ 1 × 10 mm Diamond Drill Bit
✓ 1 × 12 mm Diamond Drill Bit
✓ 1 × 14 mm Diamond Drill Bit
✓ 1 × 16 mm Diamond Drill Bit
⚠️ Important Notes
- Do not use hammer or impact mode on tile, glass, ceramic or natural stone.
- Use light, controlled pressure rather than forcing the drill downward.
- Pause periodically during extended drilling to reduce excess heat.
- Always wear suitable eye protection and safety equipment while drilling.
❓ Frequently Asked Questions
What sizes are included?
The set includes 6 mm, 8 mm, 10 mm, 12 mm, 14 mm and 16 mm diamond drill bits.
What surfaces can I drill?
They are designed for hard surfaces including tile, glass, granite, marble, ceramic and natural stone.
Can these bits be used for dry drilling?
Yes. Use light pressure and pause periodically during longer drilling sessions to help control heat.
What drills can I use?
The hex shank can be used with standard hand drills, cordless drills and suitable bench drills.
How should I start the hole?
Start at approximately a 45-degree angle to establish a groove, then slowly move the drill upright to 90 degrees.
Can I use hammer or impact mode?
No. Do not use hammer or impact mode when drilling tile, glass, ceramic or natural stone.
💎 Make Hard-Surface Drilling More Controlled
A practical six-piece diamond drill bit set designed to help you create cleaner, more controlled openings in tile, glass, stone and other hard surfaces.
6 Sizes Included Diamond-Coated Edge Hex Shank Dry Drilling