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Tile Drill Bits & Hole Cutters

Tile drill bits and hole cutters are specialised tools designed to bore through glazed ceramics, porcelain, and glass without cracking the surface.... 

Tile drill bits and hole cutters are specialised tools designed to bore through glazed ceramics, porcelain, and glass without cracking the surface. Spear-point carbide tips pierce standard ceramic glazes effortlessly - letting you drill accurate pilot holes for wall plugs and bathroom fixtures.

Diamond-tipped drill bits provide aggressive cutting power for extremely hard materials - giving you the capability to drill highly dense porcelain and natural stone. Dry diamond drill bits feature wax-filled cores that lubricate the cut - allowing you to work continuously without rigging an external water feed.

Tile hole cutters feature a wide, cylindrical cup shape, enabling you to cr eate large, circular cut-outs for waste pipework and plug sockets. Complete your tiling jobs efficiently with trade-trusted drill bits from Toolpak and Mexco.

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.
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