Diamond hole saw GRAPHITE 35 mm with M14 shank — wet/dry cutting for tiles, ceramics, glass

GRAPHITE diamond hole saw 35 mm with M14 shank is a cutting accessory intended for making precise circular openings in hard surfaces such as ceramic tiles, porcelain, glass and natural stone. The tool features a diamond-segmented cutting edge that enables efficient wet or dry cutting when used with angle grinders or rotary tools that accept M14 accessories. This hole saw is sized for common pipe penetrations and fixture fittings and is designed for work by tile installers, plumbers and general contractors requiring controlled round holes in brittle and dense materials.

Advantages

The segmented diamond rim provides consistent cutting performance and increased cutting speed compared with conventional abrasives when working on ceramics and stone. The M14 threaded shank ensures secure attachment to compatible angle grinders and adapters without additional adapters. The construction allows both wet and dry operation, offering flexibility on job sites where water use may be limited or where coolant can be applied to reduce dust and extend tool life. The compact 35 mm diameter is suitable for many pipe and fitting applications while minimizing material damage around the hole.

Suitable for

• Drilling openings for pipes and conduits in ceramic and porcelain tiles
• Creating holes for faucets, shower fixtures and plumbing penetrations
• Making circular cutouts in glass and thin natural stone for installations
• Task work by tilers, plumbers and renovation professionals

Key specifications

• Diameter: 35 mm
• Shank type: M14 threaded shank for angle grinders and compatible rotary tools
• Cutting edge: diamond-segmented rim suitable for hard brittle materials
• Operation modes: wet and dry cutting
• Typical applications: tiles, porcelain, glass, natural stone

How to use

Secure the M14 shank into a compatible angle grinder or rotary tool according to the tool manufacturer’s instructions. Mark the drilling location on the workpiece and, if possible, create a small starter mark to prevent slippage. For dry cutting, run the tool at an appropriate speed and apply moderate, steady pressure without forcing the hole saw; allow the diamond segments to cut gradually. For wet cutting, supply coolant or water to the cutting area to reduce dust, cool the rim and extend segment life. Periodically lift the tool to clear debris and avoid prolonged continuous contact that may overheat the motor or the cutting edge.

Usage recommendations

Use appropriate personal protective equipment including eye protection, gloves and a dust mask when dry cutting. When cutting glass or very thin tiles, support the workpiece near the cut to avoid cracking. Follow the angle grinder or rotary tool manufacturer's recommended speeds for diamond accessories and avoid excessive side pressure to prolong the hole saw's life.