Premium 3-inch grinding discs engineered for professional-grade concrete surface preparation. Diamond-embedded resin matrix delivers aggressive material removal with extended durability. Multi-layer fiberglass reinforcement prevents premature cracking during high-RPM applications. Precision laser-welded segments ensure consistent performance across entire disc lifespan.

Ideal for epoxy floor coating prep, terrazzo restoration, and concrete leveling tasks. Heat-treated alloy core prevents warping under heavy load conditions. Specially formulated abrasive grit maintains cutting efficiency without clogging.

Optimized for angle grinders (10,000+ RPM compatibility) with quick-change mounting system. Universal 5/8-11 thread fits most standard grinders. Includes vibration-dampening technology for reduced operator fatigue during prolonged use.

Commercial-grade construction meets ANSI safety standards for industrial applications. Dry/wet grinding capability adapts to job site requirements. Mirror-polished surface finish option available for final smoothing passes.