Diamond Cutting Disc for Porcelain Gres Tvardy 250×10×25.4/22.23 mm (25)

Tvardy diamond cutting disc for porcelain gres, size 250×10×25.4/22.23 mm, is engineered for accurate, clean cuts of hard ceramic materials. The disc has a reinforced diamond cutting edge optimized for the high abrasion resistance of porcelain gres and similar dense tiles. It fits machines that accommodate a 25 mm bore adapter and is intended for use in construction and tiling tasks where straight, precise cuts are required.

Advantages

The diamond cutting edge provides high cutting efficiency and extended service life when working with hard ceramic surfaces. The thin 10 mm blade thickness reduces material loss and enables smooth, accurate cutting lines. The disc construction minimizes chipping and breakouts at the cut edge, helping to maintain tile integrity and reduce rework. Compatibility with 25 mm bore adapters ensures straightforward mounting on a wide range of machines.

Suitable for

• Cutting porcelain gres tiles and large-format ceramic slabs
• Precision straight cuts for indoor and outdoor tiling
• Cutting dense, vitrified and engineered ceramic materials
• Use with tile cutting machines and angle grinders equipped with a 25 mm adapter

Key specifications

• Outer diameter: 250 mm
• Blade thickness: 10 mm
• Bore options: 25.4 mm and 22.23 mm (adapter compatible)
• Cutting edge: diamond-segmented rim designed for hard ceramics
• Primary materials: porcelain gres and other hard ceramic tiles

How to use

Mount the disc securely according to the machine manufacturer’s instructions, selecting the correct adapter for the machine’s arbor (25 mm or compatible reduction). Use steady, controlled feed rates and avoid excessive lateral pressure to prevent overheating and extend blade life. Where applicable, use appropriate coolant or wet cutting setup recommended by the machine to reduce dust and improve cut quality. Wear suitable personal protective equipment including eye, ear and respiratory protection while operating cutting equipment.

Usage recommendations

For best results when cutting porcelain gres, use a measured steady speed and moderate feed; permit the diamond segments to wear gradually rather than forcing cuts. For wet applications, ensure water supply is consistent and filtered to avoid nozzle blockage. Store the disc flat and in a dry environment to prevent damage to the cutting edge.