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Diamond Tile Drill Bits
Designed for drilling clean, precise holes in ceramic tiles, porcelain, natural stone and granite without cracking or chipping. Choose from wax-filled hex fit bits for standard drills, M14 fit for angle grinders, or complete kits with accessories. Perfect for bathroom and kitchen installations.
Mexco Diamond Tile Drill Bit Cooling Wax
- Cooling wax for Mexco diamond tile drill bits
- Melts, lubricates and cools when drilling
- Ensures optimum performance when drilling
Mexco M14 to Hex Tile Drill Bit Adaptor
- Adaptor for M14 tile drill bits
- Converts to Hex type for use in drills
- Allen key & drill bit included
Mexco TDXCEL Slotted Barrel Diamond Tile Drill Bits (M14 Fit)
- Professional Quality Diamond Tile Drill Bits
- Diamond tipped for fast & effective drilling
- Slotted barrels for easy stock removal & cooling
- Range of sizes available
- Perfect for ceramics & porcelain tiles
- M14 universal thread for use with angle grinders
- No water required
- Can be used with high speed corded drills using adaptor
Mexco TDXCEL Wax Filled Diamond Tile Drill Bits (Hex Fit)
- Professional Quality Tile Drill Bits
- Range of sizes available
- Perfect for ceramics & porcelain
- Diamond tipped for fast & effective drilling
- Standard drill Hex fitting
- Wax filled core for lubrication & cooling
- No water required
- For use with high speed corded drills
Mexco TDXCEL Wax Filled Diamond Tile Drill Bits (M14 Fit)
- Professional Quality Tile Drill Bits
- Range of sizes available
- Perfect for ceramics & porcelain tiles
- Diamond tipped for fast & effective drilling
- M14 universal thread for use with angle grinders
- Wax filled core for lubrication & cooling
- No water required
- Can be used with high speed corded drills using adaptor
Mexco TDXCEL Wax Filled Diamond Tile Drill Kit (M14 Fit)
- Set of Professional Tile Drill Bits
- 6mm, 7mm, 8mm & 10mm Diameter Drill Bits
- Perfect for ceramics & porcelain tiles
- Diamond tipped for fast & effective drilling
- M14 universal thread for use with angle grinders
- Wax filled core for lubrication & cooling
- No water required
- Cooling wax tub included
- M14 to Hex adaptor included for use with drills
- Robust carry case
Mexco TDXCEL Wax Filled Router Finger (M14 Fit)
- 20mm Diameter
- Allows for milling, chamfering, drilling & expansion cutting
- Perfect for ceramics, porcelain, stone & marble
- Diamond tipped for fast & effective drilling
- M14 universal thread for use with angle grinders
- Wax filled core for lubrication & cooling
- Milled flats for easy removal from tool
- No water required
- Can be used with high speed corded drill using adaptor
Mexco XCEL Wax Filled Diamond Tile Drill & Diamond Blade Kit
- Set of Professional Tile Drill Bits
- 6mm, 7mm, 18mm & 25mm Diameter Drill Bits
- Perfect for ceramics & porcelain tiles
- Diamond tipped for fast & effective drilling
- M14 universal thread for use with angle grinders
- Wax filled cores for lubrication & cooling
- No water required
- 115mm ultra hard materials diamond blade
- Cooling wax tub included
- M14 to Hex adaptor included for use with drills
- Robust carry case
Buy Diamond Tile Drill Bits Online
Professional diamond-tipped bits for ceramic, porcelain and stone
Diamond tile drill bits are essential for drilling clean, accurate holes through hard tile materials without cracking or chipping. Our range of Mexco TDXCEL diamond drill bits features wax-filled cooling systems that eliminate the need for water in most applications, making tile drilling faster and cleaner.
Available in hex fit for standard drills or M14 fit for angle grinders, these professional-quality bits are ideal for bathroom and kitchen installations on ceramic, porcelain, natural stone, granite and marble.
Types of Diamond Tile Drill Bits Available
Wax-Filled Hex Fit Bits
Designed for standard high-speed corded drills, these bits feature a wax-filled core that melts during drilling to provide lubrication and cooling. Available in sizes from 5mm to 45mm diameter, perfect for bathroom fittings, taps and shower installations.
Wax-Filled M14 Fit Bits
M14 thread bits fit directly onto angle grinder spindles for larger holes and harder materials. Available in sizes from 6mm to 65mm. An M14 to hex adaptor allows use with standard drills when needed.
Slotted Barrel Bits
Feature longitudinal slots that allow debris escape and enhanced cooling. Particularly effective for very hard materials like porcelain or granite. Available with M14 fitting.
Complete Kits
Professional kits include multiple drill bit sizes (6mm, 7mm, 8mm, 10mm), cooling wax, adaptors and carry cases. Premium kits also include a 115mm diamond blade.
Features & Benefits
Diamond-Tipped Cutting - Industrial diamond particles cut smoothly through ceramic, porcelain and stone without cracking tiles.
Wax-Filled Core - Melts during drilling to lubricate and cool the bit, extending life and eliminating water cooling.
Clean Holes - Produces chip-free holes with smooth edges that don't require finishing.
Multiple Materials - Suitable for ceramic, porcelain, natural stone, granite, marble and stoneware.
Common Sizes
5-8mm - Small fixings, towel rails, soap dispensers
10-12mm - Tap connectors, shower outlets
20-25mm - Large tap tails, waste overflows
35-45mm - Extractor fans, large waste pipes
50-65mm - Toilet waste, large diameter pipes
How to choose diamond tile drill bits?
Hole Size - Choose a bit 1-2mm larger than the pipe or fixing for clearance.
Tool Type - Hex fit for drills, M14 fit for angle grinders.
Material - Slotted barrel bits for porcelain/granite, standard wax-filled for ceramic.
Usage - Kits for professionals, individual bits for specific jobs.