Diamond Hole Saw 25mm M14 Vacuum Brazed for Porcelain Tile

A 25mm diamond hole saw made for cutting neat holes in hard tile and stone surfaces where ordinary cutters can struggle. The vacuum brazed design is suited to porcelain, granite, marble and other dense materials, with an M14 thread for use on compatible angle grinders.

Used by tilers, plumbers, electricians and general trades when pipework, fittings or cable runs need to pass through finished surfaces cleanly. It is also useful for renovation work, bathroom fitting, kitchen installation and careful DIY repairs where chipping a visible tile can spoil the job. When working on porcelain wall tiles, granite, slate or stone-based finishes, this type of cutter helps produce a more controlled hole in tough materials.

The 25mm cutting size suits jobs where a consistent opening is needed, while the 35mm drilling depth gives extra reach for practical coring work. A high diamond concentration helps with repeated use on demanding materials, and the slotted barrel is there to help with slug ejection as you work. Suitable for porcelain, ceramic, granite, marble, stoneware, quarry tiles, slate, terracotta and terrazzo. For regular site or workshop use, it is a practical option when hard surfaces need cutting without constantly changing bits.

Diamond hole saw specifications

• Size: 25mm hole saw for neat openings in tile and stone surfaces.
• Thread fitment: M14 thread for use on compatible angle grinders.
• Cutting depth: 35mm drilling depth for deeper coring jobs.
• Material use: Suitable for porcelain, ceramic, granite, marble, slate, terrazzo and other hard finishes.
• Design: Vacuum brazed construction with a slotted barrel to help with slug ejection.

A straightforward choice when you need a clean 25mm hole in hard tile or stone.