Bosch EXPERT Concrete Diamond Cup Wheel 125 mm, Double Row, 22.23 mm Bore, 2608901479

On a busy construction site, a concrete finisher needs to level a rough slab before polishing. Mounting the Bosch EXPERT Concrete diamond cup wheel on an angle grinder, the double-row segments with large dust slots cut aggressively while clearing debris, keeping the work area visible and reducing cleanup time. The 125 mm disc spins up to 12,250 rpm, making fast work of high spots on concrete, reinforced concrete, screed, natural stone, and masonry.

Key specifications

• Disc diameter: 125 mm
• Bore diameter: 22.23 mm
• Segment height: 5 mm
• Max rotational speed: 12,250 rpm
• Segment design: double row with dust slots
• Grinding type: dry
• Application materials: concrete, reinforced concrete, screed, natural stone, masonry
• Compatible tools: angle grinders
• Product series: EXPERT Concrete
• EAN: 4059952593173
• MPN: 2608901479

Why choose it

This cup wheel leverages Bosch Diamond Technology to deliver faster material removal than benchmark diamond cup wheels. The integrated dust slots efficiently eject debris, maintaining a clear grinding path and extending segment life. Its high durability ensures consistent performance across demanding jobs, reducing downtime and total cost per square meter.

Ideal use cases

• Grinding and leveling concrete floors and slabs
• Removing form marks, ridges, and high spots on reinforced concrete
• Smoothing screed before flooring installation
• Shaping and finishing natural stone and masonry surfaces
• Dry grinding applications where dust control is needed

Good to know

Always use with a compatible angle grinder and appropriate guard. For best results, apply moderate pressure and keep the disc flat against the surface. The 22.23 mm bore fits standard grinders without adapters. Check the grinder's maximum speed rating to ensure it does not exceed 12,250 rpm.