Universal Trapezoid Diamond Grinding Segment – 2 Bar – Extra Soft Bond – 30/40 Grit – Gold – 6-Hole

Maximum Cutting Performance for Ultra-Hard Concrete

The Universal Trapezoid Diamond Grinding Segment features two 12 × 12 × 40 mm diamond bars with an extra soft bond and 30/40 grit, delivering aggressive grinding performance on extremely hard concrete. The extra soft bond wears at the ideal rate to continually expose fresh diamonds, maximizing cutting speed while preventing the tooling from glazing over.

Its universal 6-hole trapezoid mounting pattern (3 × 6 mm / 3 × 9 mm) makes it compatible with many popular walk-behind concrete grinders, making it an excellent choice for professional surface preparation and coating removal.

Ideal For

• Ultra-hard and hard concrete
• Concrete surface preparation
• Removing epoxy, paint, mastics, and adhesives
• Grinding high spots and uneven concrete
• Preparing floors for epoxy, polyaspartic, urethane, and polished concrete systems
• Commercial and industrial flooring projects

Features

• Premium industrial-grade diamonds
• Two 12 × 12 × 40 mm grinding segments
• Extra soft bond engineered for ultra-hard concrete
• Aggressive 30/40 grit for rapid material removal
• Universal 6-hole trapezoid mounting pattern
• Long-lasting, consistent cutting performance
• Contractor-grade quality for demanding applications

Specifications

• Machine Compatibility: Universal 6-Hole Trapezoid Mount
• Mounting Pattern: 6 Holes (3 × 6 mm / 3 × 9 mm)
• Segments: 2
• Segment Size: 12 × 12 × 40 mm
• Bond: Extra Soft
• Grit: 30/40
• Color: Gold

Contractor Tip: Extra soft bond tooling is the preferred choice for very hard or highly polished concrete, where harder bonds tend to glaze over. Using the proper bond hardness improves cutting speed, extends productivity, and helps produce a consistent concrete surface profile before applying high-performance coating systems.