Cut-off Disc Bosch 2608900653 for Tile and Stone, Diamond Abrasive, Ø85 mm, Bore 22.2 mm

The Bosch EXPERT HardCeramic diamond cut-off disc is engineered for precision cutting of hard ceramic tiles and stone. With an 85 mm diameter and 22.2 mm bore, this single-unit diamond-abrasive wheel is intended for use with compatible rotary tools and angle grinders to achieve clean, accurate cuts on large, dense tiles and natural stone during renovation and construction.

Advantages

The diamond abrasive and specialized rim design provide consistent cutting performance and a professional finish on hard ceramics. Its compact 85 mm size allows for controlled handling and detailed cuts while the robust construction reduces wear for longer life under demanding conditions.

Suitable for

• Cutting hard ceramic tiles, porcelain and glazed tiles
• Trimming natural stone and thin slabs
• Tile work in renovation, bathroom and kitchen installations
• Use with compatible rotary tools and small angle grinders

When it may not be suitable

This disc is optimized for hard ceramics and stone; it may be less efficient on very soft materials or metals. It is not intended for use on large industrial saws or applications that require a continuous rim designed specifically for wet-cutting systems.

Key specifications

• Disc type: diamond abrasive cut-off disc
• Diameter: 85 mm
• Bore (arbor) diameter: 22.2 mm
• Intended use: dry cutting of tiles and stone with compatible rotary tools/angle grinders

How to use

Install the disc on a compatible rotary tool or angle grinder with the correct arbor size and secure it according to the tool manufacturer’s instructions. Mark the cut line on the tile or stone, clamp the workpiece to prevent movement, and make steady, controlled passes keeping the disc aligned with the cut. Allow the disc to do the work—avoid excessive force, and let the tool reach full speed before contacting the material. Wear appropriate personal protective equipment and work in a well-ventilated area.

What to consider before purchase

• Confirm compatibility with your tool’s arbor and maximum RPM
• Ensure the disc diameter suits the type of cuts and access space required
• Choose a diamond disc specifically for hard ceramics and stone for best results

Usage recommendations

For best results on large or very hard tiles, use steady, shallow passes and ensure the tile is well supported; this preserves the diamond edge and gives cleaner cuts.