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Mexco  |  SKU: 137219

Mexco TDXCEL Wax Filled (M14 Fit) Drill Bit

£20.83 Ex. VAT
£24.99 Inc. VAT
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Why it works

Why choose this drill bit

No water needed

The wax-filled barrel melts during use to cool and lubricate the diamond tip, so there's no need for a wet setup.

Clean, chip-free finish

The diamond-tipped rim cuts porcelain, ceramic and stone without chipping or cracking the surface.

Fits your angle grinder

The M14 universal thread connects directly to an angle grinder, with an M14-to-Hex adaptor for use in a high-speed corded drill.

XCEL grade diamond

XCEL grade diamond coating holds its edge through repeated cuts in hard, brittle tile and stone.
Overview

Mexco TDXCEL Wax Filled M14 Drill Bit - Overview

A wax-filled diamond tile drill bit designed for clean, dry drilling through porcelain, ceramic tiles, stone tiles and stone worktops. The M14 thread fits straight onto an angle grinder, making it a straightforward addition to a tile fitter's or builder's kit.
6-14mm
Diameter range
M14thread
Fitment
Waxfilled
Barrel type
XCELgrade
Diamond coating
Dimensions
Diameters available6mm, 7mm, 8mm, 10mm, 12mm, 14mm
FitmentM14
Details
Dry/WetDry
GradeXCEL
Barrel typeWax filled
Recommended toolAngle grinder or corded high-speed drill with M14-to-Hex adaptor

Frequently asked questions

Do I need water when using this drill bit?

No. The barrel is wax-filled, and the wax melts during use to cool and lubricate the diamond tip, so it's designed to be used dry rather than with a water feed.

Will this fit my angle grinder?

Yes, it has an M14 thread, which is the standard fitting on most angle grinders. An M14-to-Hex adaptor is available if you want to use it with a high-speed corded drill instead.

What sizes are available?

Six diameters: 6mm, 7mm, 8mm, 10mm, 12mm and 14mm, so you can match the bit to the fixture or fitting you're drilling for.

What materials can I drill with this bit?

It's designed for porcelain, ceramic tiles, stone tiles and stone worktops - the diamond-tipped rim is built for hard, brittle decorative surfaces.

Is this suitable for kitchen and bathroom fitting?

Yes, it's a common choice for tile installers and kitchen and bathroom fitters drilling holes for taps, fixtures and fittings through tiled surfaces.

How long will the diamond tip last?

It depends on the material and how often it's used - XCEL grade diamond is chosen for consistent cutting life across repeated cuts, but exact lifespan isn't something we can state without knowing your usage.

Can I use this bit on glass?

It isn't specified for glass - it's built and sold for porcelain, ceramic and stone tile drilling, so for glass we'd recommend checking a bit designed specifically for that material.

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