BOSCH EXPERT MultiMaterial Diamond Cutting Disc, 125 mm, 22.23 mm Bore

The Bosch Expert MultiMaterial Diamond Cutting Disc is a diamond cutting disc for professional construction and renovation work involving hard masonry and mineral building materials. It is engineered to cut concrete, reinforced concrete, brick, roofing tiles, and soft stone. The disc is intended for repeated cutting, where longer service life and consistent performance matter more than a general-purpose standard disc. These substrates are common on building sites, where their abrasive content quickly wears down conventional cutting accessories. Its diamond edge maintains cutting efficiency through repeated contact with abrasive materials. It fits small angle grinders designed for discs of this size and bore.

Bosch Diamond Technology defines the cutting edge, combining an optimised diamond grain mix with laser-welded segments. The low-friction segment design helps reduce lateral wear during use, extending service life when cutting abrasive materials repeatedly. A narrow kerf limits material removal while maintaining cut stability through dense substrates. The build is suited to the sustained demands of professional job sites, where frequent disc changes cause costly downtime. This segment design preserves bond integrity under the thermal load of continuous cutting.

• 125 mm blade diameter – standard size for small angle grinder applications
• 22.23 mm bore – matches the spindle on compatible grinder models
• 2.2 mm cutting width – limits excess material removal during cutting
• Diamond blade and edge material – both components rated for hardness against abrasive mineral substrates
• Wear-resistant construction – maintains cutting geometry over extended professional use
• One disc included per pack