ONEGOTOOL 4-1/2" Diamond Cup Wheel Concrete Grinding Disc for Granite Stone

ONEGOTOOL 4-1/2" Diamond Cup Wheel Concrete Grinding Disc for Granite Stone

• Premium Diamond Grinding Performance：ONEGOTOOL 4-1/2 inch diamond cup wheel features high-grade industrial diamond particles uniformly bonded to a sturdy steel core, delivering aggressive and consistent grinding on concrete, stone, masonry, and cement surfaces for professional-level results.
• Versatile & Multi-Material Compatibility：Ideal for concrete grinding, surface preparation, thin-set/mastic removal, and smoothing stone, granite, marble, rock, and brick. Works perfectly with 4-1/2 inch angle grinders for both DIY and professional jobs.
• Durable & Long-Lasting Design：Heavy-duty diamond segments and heat-resistant brazed construction ensure exceptional wear resistance, reducing downtime from frequent replacements. Optimized cooling vents prevent overheating and extend service life.
• Fast & Smooth Grinding Efficiency：Precision-engineered cup wheel design offers aggressive material removal while producing a smooth, even finish. Minimizes vibration and chatter for stable operation, saving time and improving work quality.
• Universal Fit & Easy to Use：Fits all standard 4-1/2 inch (115mm) angle grinders with 7/8 inch arbor. Ready to install and use for dry or wet grinding applications—perfect for contractors, remodelers, and DIY enthusiasts.