Bihui Pro Grind 7" (180mm) Dual Row Diamond Cup Wheel

The Bihui Pro Grind 7" (180mm) Dual Row Diamond Cup Wheel is a professional-grade, high-capacity surface preparation tool engineered for rapid material removal, heavy-duty stock grinding, and large-scale flattening. Featuring an aggressive double-row segment layout, this premium 180mm grinding wheel is highly recommended for commercial floor preparation contractors who need to level expansive concrete slabs, strip away thick tile adhesive beds, and smooth down rough masonry surfaces. Optimized to deliver fast, effective grinding with minimal operator effort, it leaves behind an exceptionally uniform, smooth finish that ensures maximum adhesion for new floor coverings, screeds, or waterproofing membranes.

Why Choose the Bihui 180mm Dual Row Diamond Cup Wheel?

• Aggressive Double-Row Configuration: Engineered with two concentric rings of industrial-strength diamond segments. This heavy-duty layout maximizes surface contact and downward pressure over an extra-wide footprint, enabling lightning-fast material removal and rapid flattening of unlevel floors.

• Fast, Effective Grinding with Minimal Effort: Packed with a premium concentration of top-tier industrial diamond grit. The wheel slices through high spots, hard surface laitance, and structural imperfections effortlessly, drastically reducing labor times and operator fatigue on large commercial sites.

• 7-Inch Footprint for Large-Scale Floor Prep: The generous 180mm diameter covers more surface area per pass than standard compact wheels, making it highly efficient for leveling large concrete floors, removing old screeds, and preparing extensive subfloors prior to tiling.

• Optimised Dust Control: Dry grinding concrete generates dangerous volumes of hazardous silica dust. For a clean, safe, and fully compliant workspace, this grinding wheel is designed to be used in tandem with the Bihui Dust Catcher shroud connected to an M-class industrial extraction vacuum.

• Broad Multi-Material Utility: This robust grinding cup handles demanding site applications with ease, making it ideal for:

  • Leveling cured structural concrete floors, screeds, and foundations

  • Grinding down high spots, shuttering lines, and rough masonry joints

  • Removing stubborn tile adhesive residue, thin-set, epoxy coatings, and bitumen

  • Smoothing and shaping dense natural stones like granite, sandstone, and limestone

Technical Specifications

• Brand: Bihui

• Product Line: Pro Grind Series

• Diameter: 7 Inches (180 mm)

• Segment Configuration: Heavy-Duty Dual Row (Double Row)

• Finish Level: Smooth Surface Finish

• Connection Type: Standard Bore (Large Angle Grinder / Concrete Surfer Compatible)

• Working Mode: Dry Grinding (Optimized for Dust Shroud Extraction)

• Recommended Substrates: Concrete, Cement Screed, Granite, Sandstone, Tile Adhesive, and General Masonry

Buy online today for fast nationwide delivery across Ireland, or select Click & Collect to pick up your order directly from our Limerick showroom.