DISTAR CUP WHEEL BESTSELLER EXPERT 125 x 22.23mm Diamond Grinding Cup Wheel

Grinding concrete, stone, or masonry with a standard disc can be slow, dusty, and hard on your angle grinder. The DISTAR CUP WHEEL BESTSELLER EXPERT 125 x 22.23mm changes that. This double-row diamond cup wheel is built for aggressive material removal and a long service life, so you can level high spots, remove coatings, and smooth rough surfaces faster and with less effort.

Who is it for

Professional contractors, tilers, and serious DIYers who work with concrete, brick, paving slabs, or natural stone. If you need to prepare floors, clean up formwork seams, or grind down uneven surfaces, this cup wheel is your everyday workhorse. It fits any standard 125 mm angle grinder with a 22.23 mm bore.

Main features

• Double-row diamond segments for fast, aggressive grinding and long life
• High-quality steel core with integrated cooling holes to reduce heat build-up
• Metal bond matrix for excellent diamond retention and consistent performance
• Dynamically balanced for smooth, vibration-free operation
• Dry grinding design – no water required
• Complies with EN 13236 safety standard

Specifications

• Wheel diameter: 125 mm
• Bore diameter: 22.23 mm
• Segment height: 5 mm
• Maximum permissible speed: 12250 RPM
• Segment configuration: Double row
• Recommended applications: concrete, stone, brick, masonry, paving slabs
• Compatible tool: angle grinder
• Grinding operation: dry
• Bond matrix: metal
• Body construction: high-quality steel core
• Surface finish: coarse to medium
• Product series: Bestseller Expert

Tips

For best results, use a grinder with adjustable speed and keep the cup wheel flat against the surface. Move in a consistent pattern to avoid gouging. Always wear appropriate PPE, including eye protection and a dust mask. Inspect the wheel before each use and do not exceed the maximum RPM rating.