💎6-Piece Vacuum-Brazed Diamond Drill Bit Set
💎6-Piece Vacuum-Brazed Diamond Drill Bit Set
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💎6-Piece Vacuum-Brazed Diamond Drill Bit Set
Clean Holes in Hard Surfaces Without the Wet Mess
Drill through tile, glass, granite, marble, quartz and more with vacuum-brazed diamond cutting power. No water bucket, no complicated setup and no collection of mismatched single bits.
💧 Drill Dry. Keep the Job Moving.
Skip the water setup and start drilling where the job actually is. These bits are designed for dry use, making them especially convenient for indoor renovations, wall installations and countertop projects.
No Bucket. Less Preparation. More Progress.
- Cleaner indoor workflow: Avoid water runoff around walls, floors and finished surfaces.
- Faster setup: Insert the bit, mark the drilling point and get to work.
- More flexible use: Ideal for locations where water access would be inconvenient.
💎 Premium Diamond Grit for Cleaner, Faster Cutting
Diamond particles are vacuum-brazed securely onto the cutting head, creating a strong cutting surface that removes material efficiently while helping reduce rough edges and unnecessary chipping.
Built for Hard, Brittle Surfaces
- Efficient cutting: Aggressive diamond grit helps the bit work through dense materials.
- Smoother hole edges: Controlled cutting helps minimize surface breakage.
- Longer working life: A durable brazed bond holds the diamond grit firmly in place.
📏 Six Useful Sizes. One Organized Set.
From small cable openings to larger plumbing and fixture holes, the six-piece range covers the sizes commonly needed for repairs, installations and renovation projects.
| Bit Size | Recommended Uses |
|---|---|
| Ø6 mm | Small wire holes and pilot openings |
| Ø8 mm | Cable feeds and anchor openings |
| Ø10 mm | Faucet supply lines and small fittings |
| Ø12 mm | Pipe penetrations and shower fittings |
| Ø14 mm | Drainage outlets and larger pipe openings |
| Ø16 mm | Large fixtures and wider installation holes |
🧱 One Set for Multiple Hard Surfaces
Stop changing tools every time the material changes. The diamond-coated cutting heads are made for many of the hard surfaces found throughout kitchens, bathrooms, workshops and renovation projects.
🎯 Two Simple Steps for Controlled, Accurate Holes
The angled starting method helps prevent the bit from wandering across smooth surfaces. Once the groove is established, move upright and let the diamond tip complete the cut.
Start at a 45° Angle
Apply light pressure to create a small crescent-shaped groove. This gives the bit a controlled starting point.
Finish at 90°
Slowly move the drill upright and use a gentle circular motion while the diamond tip completes the hole.
🔧 Universal Hex Shank. Chuck It In and Go.
The 1/4-inch hex shank provides a secure grip in most standard drill chucks. No specialized adapter or complicated tool change is required.
Ready for the Tools You Already Own
- Cordless drills: Convenient for mobile installation and repair work.
- Electric hand drills: Suitable for controlled workshop and home projects.
- Bench drills and drill presses: Useful for stable, repeatable drilling setups.
📋 Product Specifications
| Product Type | Vacuum-Brazed Diamond Drill Bit Set |
| Set Quantity | 6 Drill Bits |
| Included Sizes | 6 mm, 8 mm, 10 mm, 12 mm, 14 mm and 16 mm |
| Shank Type | 1/4-Inch Hex Shank |
| Drilling Method | Dry Rotary Drilling |
| Suitable Materials | Porcelain, ceramic, quartz, glass tile, granite, marble, brick and similar hard surfaces |
| Recommended Drill Types | Cordless Drill, Electric Hand Drill and Bench Drill |
| Hammer Mode | Do Not Use |
⚠️ Important Drilling Tips
- Use rotary drilling mode only. Do not use hammer or impact mode.
- Apply light pressure and allow the diamond grit to do the cutting.
- Pause periodically to let the bit cool and help extend service life.
- Always wear appropriate eye protection and safety equipment.
- Secure the workpiece before drilling whenever possible.
Why Shop With Us?
Practical tools, clear product information and dependable support from checkout through delivery.
Smart Finds for Everyday Life
Practical products selected to make everyday tasks easier, simpler and more enjoyable.
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How long does shipping take?
How long does shipping take?
It depends on where you are. US orders will take 5-8 business days to arrive. International deliveries can take anywhere from 5-16 days. Delivery details will be provided in your confirmation email.
What is your return policy?
What is your return policy?
We always aim for make sure our customers love our products, but if you do need to return an order, we're happy to help. Just email us directly and we'll take you through the process.
How can I track my order?
How can I track my order?
Once your order ships, you'll receive a confirmation email with a tracking number. You can use it to track your package at any time through our website or the carrier's tracking page.
Is my payment information secure?
Is my payment information secure?
Yes, absolutely. Our store uses SSL encryption and all payments are processed through secure, industry-standard payment gateways. We never store your card details.
How do I contact customer support?
How do I contact customer support?
Our support team is available 24/7. You can reach us via email: info@zavrlyus.com or through the contact form on our website. We typically respond within 24 hours.
