Tile Drill Bits & Hole Cutters
Drill tiles with ease using a tile drill bit from brands such as Heller, Toolpak and Mexco at Toolstation. We stock tile drill bits that can seamlessly penetrate porcelain and glass in wet or dry conditions. View individual products for helpful videos containing how-tos and information about tile drill bits. Browse a selection of porcelain tile drill bits, such as the Tile Max tile drill bit with a precision-ground tip for no loss in the porcelain.
Diamond is the most effective material to cut tiles; we stock diamond drill bits for porcelain tiles, including dry diamond drill bits for porcelain tile that fit in any drill, including cordless, or the Mexco dry diamond drill bit for porcelain tile that requires no water due to the wax filling. To drill glass and ceramic seamlessly, choose the ceramic and glass tile drill bit with a spear point carbide tip. We also stock tile drill bit sets with everything included to make large holes in tiles.
FAQs
What is a tile drill bit?
A tile drill bit is a drill bit specially designed to penetrate glazed tiles, porcelain and glass without cracking or chipping. It features carbide or diamond tips and often omits hammer mode.
What is a tile hole cutter?
A tile hole cutter (also called a tile core drill or hole saw) is a circular cutting tool for creating large round openings in tile, such as for pipework or sockets. It’s often diamond-tipped and may work wet or dry.
How do I choose the right drill bit for tile vs porcelain?
Match the bit to the tile type: ceramic/glazed tile uses carbide or basic speared-tip bits; porcelain/hard-stone tile needs diamond-tipped or dry-diamond bits. Also ensure the correct diameter and length for the fixing and substrate.
What is the difference between a tile drill bit and a tile hole cutter?
A tile drill bit is a straight bit used to make a regular round hole (e.g., for plumbing or wiring fixings). A tile hole cutter (often a diamond core or saw style) is used to cut larger circular holes (e.g., for pipe flanges, waste outlets) and may require a water feed or dry-use design.
Quick Selection Tips
- Match diameter to the fixing or hole size.
- Check bit length for tile + substrate.
- Use tape at the drilling point to stop slip.
- Set drill to low speed; no hammer action.
- Cool bit if it gets hot; replace if worn.
Product code: 19183
Mexco Solid Dry Diamond Core Drill Bit 32 x 400mm
£29.98
ex. VAT £24.98 Each
Select from 15 options
Product code: 19879
Bosch Diamond Ceramic Tile Hole Cutter 45 x 35mm, M14
£79.99
ex. VAT £66.66 Each
Product code: 66589
Mexco TDXCEL M14 Dry Diamond Tile Drill Bit 7mm
£18.48
ex. VAT £15.40 Each
Select from 5 options
Product code: 51244
Mexco Solid Dry Diamond Core Drill Bit 22 x 400mm
£24.98
ex. VAT £20.82 Each
Select from 15 options
Product code: 67362
Bosch EXPERT HEX-9 Hard Ceramic Drill Bit Set 5 Piece
£58.98
ex. VAT £49.15 Each
Product code: 91791
Mexco Solid Dry Diamond Core Drill Bit 162 x 170mm
£64.98
ex. VAT £54.15 Each
Select from 15 options
Product code: 76674
Mexco TDXCEL M14 Dry Diamond Tile Drill Bit 10mm
£19.48
ex. VAT £16.23 Each
Select from 5 options
Product code: 18919
Mexco TDXCEL M14 Dry Diamond Tile Drill Bit 14mm
£20.48
ex. VAT £17.07 Each
Select from 5 options
Product code: 66737
Mexco Solid Dry Diamond Core Drill Bit 48 x 170mm
£29.98
ex. VAT £24.98 Each
Select from 15 options
Product code: 77360
Bosch Diamond Ceramic Tile Hole Cutter 25 x 35mm, M14
£74.99
ex. VAT £62.49 Each
Product code: 11709
OX Trade Dry Diamond Tile Drill Bit 7mm
£21.48
ex. VAT £17.90 Each
Select from 3 options
Product code: 39544
Bosch Diamond Ceramic Tile Hole Cutter 35 x 35mm, M14
£77.49
ex. VAT £64.57 Each
Product code: 60123
Bosch Diamond Ceramic Tile Hole Cutter 83 x 35mm, M14
£149.99
ex. VAT £124.99 Each
Product code: 81540
Bosch Dry Diamond Hard Ceramic Tile Drill Bit Set
£114.98
ex. VAT £95.82 3 Piece
Product code: 13704
Mexco Premium Slotted Dry Diamond Core Drill Bit 82 x 170mm
£34.98
ex. VAT £29.15 Each
Select from 13 options
Product code: 92892
Bosch Diamond Ceramic Tile Hole Cutter 40 x 35mm, M14
£79.99
ex. VAT £66.66 Each
Product code: 52832
Mexco Premium Slotted Dry Diamond Core Drill Bit 78 x 170mm
£32.98
ex. VAT £27.48 Each
Select from 13 options
Product code: AF676
Bosch EXPERT HEX-9 Hard Ceramic Tile Drill Bit 8 x 90mm
£13.98
ex. VAT £11.65 Each
Select from 3 options
Product code: 52369
Mexco Solid Dry Diamond Core Drill Bit 78 x 170mm
£42.98
ex. VAT £35.82 Each
Select from 15 options
Product code: 20118
Mexco Solid Dry Diamond Core Drill Bit 117 x 170mm
£51.98 was £54.98
ex. VAT £43.32 Each
Select from 15 options
Product code: 57108
Bosch Diamond Ceramic Tile Hole Cutter 68 x 35mm, M14
£129.99
ex. VAT £108.32 Each
Product code: AF682
Bosch EXPERT HEX-9 Hard Ceramic Tile Drill Bit 5 x 90mm
£10.98
ex. VAT £9.15 Each
Select from 3 options