Bihui Bullnose Diamond Grinding Wheel – 20mm

The Bihui 20mm Bullnose Diamond Grinding Wheel is a professional-grade, specialty rotary shaping tool engineered for creating flawless, uniform profile edges on dense architectural materials. Featuring a precision-machined 20mm bullnose profile, this heavy-duty wheel is highly prioritised by professional tilers, stone masons, and countertop installers for rapid profiling, shaping, and edge finish corrections on thicker slabs. It fits directly onto standard angle grinders, transforming a rough, raw edge into a perfectly smooth, factory-grade radius.

Why Choose the Bihui 20mm Bullnose Grinding Wheel?

• Precision 20mm Bullnose Profile: The wheel is uniquely shaped to create a deep, consistent round-edged bullnose profile. This layout is specialised for quick, effortless bevelling, removing sharp tile or stone edges to deliver a safe, elegant, and highly professional finish on thicker materials.

• Medium 50/60 Diamond Grit Matrix: Engineered with a premium-grade 50/60 grit diamond concentration, this wheel provides the ultimate balance between aggressive stock removal and a clean surface finish. It is highly optimised to grind down rough edges quickly without causing subsurface micro-fractures in the substrate.

• Broad Material Utility: This heavy-duty wheel is structurally optimised to shape the toughest materials on the market. It performs exceptionally well on:

  • Dense porcelain tiles

  • Hard natural stones (granite, marble, and quartz)

  • Standard ceramic tiles

  • Thick steps, pool copings, and heavy flagstones

• Universal Angle Grinder Compatibility: Designed for seamless integration, this grinding wheel offers easy compatibility with almost all professional, variable-speed angle grinders.

• Controlled Mechanical Stability: The wheel is engineered to eliminate heavy vibration, giving the operator maximum manual control for smooth, flowing sweeps along the edge of the substrate.

Technical Specifications

• Brand: Bihui

• Product Type: Diamond Profile Grinding Wheel

• Profile Shape: 20mm Bullnose (Half-Radius Edge)

• Diamond Grit: Medium (50/60 Grit)

• Application: Dry or Wet Profiling, Bevelling, and Edge Smoothing

• Suitable Substrates: Porcelain, Hard Tiles, Ceramics, and Natural Stone

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