Vaunt Auger Drill Bits
Vaunt tile drill bits are made for clean starts in tile and glass without skating, chipping, or cracking the face before you've even got through.
When you're fitting bathrooms, kitchens or splashbacks, the wrong bit ruins the finish fast. Vaunt glass drill bits and Vaunt diamond drill bits are built for neat, controlled drilling in ceramic, porcelain and glass, whether you're fixing brackets, pipe trims or accessories. If you need more options across the range, see Vaunt Drill Bits, or match up with Vaunt Tiling Tools and get the right bits for the job.
What Are Vaunt Tile Drill Bits Used For?
- Drilling fixing holes through wall tiles for shower screens, mirror screws, soap dispensers and radiator brackets without blowing the glaze off the front face.
- Working on porcelain in kitchens and bathrooms where standard masonry bits just skid about and burn out before they even mark the surface.
- Opening clean holes in glass for light fitting work, cabinet panels or careful install jobs where too much pressure will crack the piece and waste the lot.
- Finishing second fix tiling jobs where you need neat entry points for pipe collars, clips and small fittings that still look right at handover.
Choosing the Right Vaunt Tile Drill Bits
Match the bit to the material first. If you guess, you usually end up with a cracked tile, a burnt bit, or both.
1. Spear Point or Diamond
If you're drilling standard ceramic wall tile, Vaunt spear point tile bits are usually the straightforward choice for small fixing holes. If you're dealing with harder porcelain, denser finishes or glass, Vaunt diamond tile bits are the safer bet because they cut cleaner and stay in control better.
2. Buy by Hole Size, Not Guesswork
If the fixing needs a 6mm plug, buy the proper 6mm bit and keep it sharp for that job. Do not make do with whatever is in the van, because oversized holes in tile are a pain to hide and loose fixings on finished walls look amateur.
3. Single Bits or a Set
If you only ever drill a couple of common fixing sizes, singles make sense and are easier to replace as they wear. If you're doing full bathroom or kitchen installs, a Vaunt tile bit set saves time because you've got the right sizes there when the job changes halfway through.
4. Small Holes or Larger Cut-Outs
These bits are for drilling fixing holes and neat small openings. If you need wider cut-outs for pipework or waste runs, look at Vaunt Diamond Core Drill Bits & Accessories or Vaunt Holesaws & Accessories instead of trying to force a small bit to do the wrong job.
Who Uses These on Site?
- Tilers use Vaunt tile drill bits when the tiles are already fixed and they need neat holes for trims, accessories and final fit items without damaging the finish.
- Plumbers reach for them when drilling bathroom and kitchen tiles for pipe clips, shower valves and bracket fixings, especially on hard porcelain that fights back.
- Sparkies keep a set handy for drilling tiled splashbacks and utility walls for sockets, fused spurs and small fixings where a chipped tile means a call back.
- Kitchen fitters and bathroom installers swear by Vaunt glass drill bits for careful second fix work where the visible finish matters just as much as getting the fixing in.
The Basics: Understanding Vaunt Tile and Glass Drill Bits
These bits are made to start cleanly on hard, brittle surfaces where ordinary bits just slip or smash the finish. The key is how the tip cuts and how much pressure you use.
1. Spear Point Bits
A spear point tip helps the bit bite into glazed tile without skating all over the face. That gives you a cleaner start for common fixing holes in ceramic and lighter tile work.
2. Diamond Bits
Diamond-tipped bits grind through hard tile and glass rather than punching at it. That is why they are the better option for porcelain and delicate finishes where a rough entry will chip or crack the surface.
3. Slow Speed Wins
With tile drilling bits UK trades rely on, slower drilling and steady pressure matter more than brute force. Let the bit do the work, keep heat down, and you get a cleaner hole with less chance of wrecking the tile.
Accessories That Make Tile Drilling Easier
A few simple extras save wasted tiles, burnt bits and repeat trips back to the van.
1. Drill Guide or Starting Jig
This stops the bit wandering across the glaze on the first few seconds of drilling. You will be glad of it when you're drilling expensive porcelain or glass and cannot afford the bit to skate off and mark the face.
2. Water Cooling Bottle or Sponge
Keeping diamond bits cool makes a real difference on porcelain and glass. It cuts heat build-up, helps the bit last longer and stops you cooking the tip halfway through a tidy second fix job.
3. Masking Tape
A strip over the drilling point gives you extra grip on glossy tile and helps mark your hole location clearly. It is a cheap fix for one of the most common site problems with smooth glazed surfaces.
Choose the Right Vaunt Tile Drill Bits for the Job
Use this quick guide to match the bit type to the surface and fixing job.
| Your Job | Bit Type | Key Features |
|---|---|---|
| Drilling standard ceramic wall tiles for brackets or clips | Vaunt spear point tile bits | Fast starting tip, less skating on glazed surfaces, good for common fixing sizes |
| Drilling hard porcelain tiles in bathrooms or kitchens | Vaunt diamond tile bits | Better on dense material, cleaner cutting action, lower risk of chipping |
| Careful drilling in glass panels or splashbacks | Vaunt glass drill bits | Controlled cut, works best at low speed, helps reduce cracking on delicate material |
| Full install work with mixed fixing sizes | Vaunt tile bit set | Useful spread of sizes, quicker on second fix, easier to keep the right bit to hand |
Common Buying and Usage Mistakes
- Using a standard masonry bit on tile is the usual first mistake. It tends to skid, chip the glaze and leave you with a rough hole before the fixing even goes in, so use a proper tile or diamond bit instead.
- Pushing too hard to speed things up usually ends with cracked tiles or a burnt tip. Keep the drill speed sensible and let the bit cut at its own pace.
- Buying one bit and expecting it to cover ceramic, porcelain and glass equally well wastes time and money. Match spear point and diamond types to the material you are actually drilling.
- Running diamond bits dry for long periods on hard porcelain shortens bit life fast. Add cooling where needed and you will get cleaner cuts and more life out of the bit.
- Choosing the wrong diameter for the fixing leaves plugs loose or forces you to open the hole out badly. Check the fixing size first and buy the bit to suit it.
Spear Point vs Diamond vs Core Cutting
Vaunt Spear Point Tile Bits
Best for everyday fixing holes in ceramic wall tile and lighter tiled surfaces. They start quickly and do the simple jobs well, but on very hard porcelain they can be slower and less forgiving than diamond options.
Vaunt Diamond Drill Bits
These are the better choice for hard porcelain, glass and cleaner finish work. They cut with more control on brittle materials, though they need the right speed and a bit more care to get the best life from them.
Diamond Cores and Holesaws
If the job is beyond small fixing holes and you need bigger openings for pipes, wastes or fittings, move up to core bits or holesaws. They are not a replacement for tile drill bits, but the right tool when hole size steps up.
Maintenance and Care
Clean Off Slurry and Dust
Wipe bits down after use, especially diamond types used with water. Leaving slurry and tile dust on the bit dries hard and makes the next job harder than it needs to be.
Keep Them Separate
Do not chuck them loose in the bottom of the case with masonry bits and fixings. Tips get knocked about easily, and once the cutting edge is damaged the hole quality drops off straight away.
Watch for Heat Damage
If a bit has gone blue, glazed over or stopped cutting cleanly, it has probably been run too hot. Ease off next time, use cooling where needed, and replace it once performance drops off.
Use the Right Bit for the Right Material
One of the best ways to make bits last is not abusing them. Keep your ceramic, porcelain and glass drilling bits for the jobs they are meant for and they will stay usable much longer.
Why Shop for Vaunt Tile Drill Bits at ITS?
Whether you need single Vaunt tile drill bits for a quick repair, a Vaunt tile bit set for full install work, or more from the wider Vaunt Power Tool Accessories range, we stock the lot. We hold a deep range of Vaunt glass drill bits, Vaunt diamond drill bits and site-ready accessories in our own warehouse, all in stock and ready for next day delivery.
Vaunt Tile Drill Bit FAQs
What drill bits does Vaunt make for tiles and glass?
Vaunt makes both spear point tile bits and diamond drill bits for tile and glass work. In simple terms, spear point bits suit many standard tile fixing jobs, while Vaunt diamond drill bits are the better shout for harder porcelain and more delicate glass drilling.
Are Vaunt tile drill bits suitable for porcelain?
Yes, but choose the right type. For dense porcelain, Vaunt diamond tile bits are usually the safer and more reliable option because they cut cleaner and cope better with harder material than a basic tile bit.
How should I use Vaunt glass drill bits to avoid cracking?
Run the drill at a slow speed, keep pressure light and steady, and let the bit grind rather than force its way through. Start carefully so the bit does not skid, and keep the bit cool if the material or drilling time calls for it.
What sizes are available in Vaunt tile drill bits?
Vaunt tile drill bits are available in a range of common fixing sizes, with options depending on the exact bit type and set. Check the product listing for the size spread you need, especially if you are matching plugs, screws or bathroom fittings.
Will these bits chip the face of the tile if I get the angle wrong?
They are designed to reduce chipping, but no bit will save a rushed start. Keep the drill square as soon as the bit bites, do not hammer, and take your time on the glaze. That is what keeps the hole clean.
Can I use these with an impact driver?
No, not for the drilling itself. Use a standard drill with the hammer action off and keep the speed controlled. Impact action is too aggressive for tile and glass and is a quick way to crack the surface.
Do I need a different bit for larger pipe holes?
Yes. These are mainly for smaller fixing holes and neat second fix drilling. For larger openings, use the proper cutting kit rather than trying to open a small hole out badly with the wrong bit.
