Engineered for large-scale floor projects, these oversized resin bond diamond polishing pads feature an expanded 7-10 inch diameter that significantly increases single-pass coverage and work efficiency. The innovative resin bond formula combined with DVD-grade diamond particles ensures stable performance at high rotation speeds (2000-4500 RPM), delivering consistent grinding power from coarse removal to fine polishing. Specially designed for professional concrete floor treatment, these pads maintain exceptional durability while reducing replacement frequency during extended operation.

• Extended Working Diameter: 7-10 inch large-size design covers 40% more surface area per pass compared to standard pads, dramatically improving project efficiency for commercial and industrial applications

• High-Speed Optimization: Specifically engineered for 2000-4500 RPM operation, maintaining structural integrity and consistent performance under continuous high-speed grinding conditions

• Advanced Diamond Matrix: DVD-grade diamond particles uniformly distributed in specialized resin bond provide aggressive cutting action and extended service life across all grit stages

• Professional-Grade Construction: Reinforced backing plate and enhanced hook & loop system ensure secure attachment and reliable performance on large floor grinding equipment

• Progressive Grinding System: Complete grit range from coarse 50# to mirror-finish 3000# enables seamless transition from aggressive removal to refined polishing in a unified system

• Available Sizes: 7 inch (180mm), 8 inch (200mm), 9 inch (230mm), 10 inch (250mm)

• Operating Speed: 2000-4500 RPM

• Bond Material: Professional-Grade Resin Bond

• Abrasive Material: DVD Grade Diamond Powder

• Grit Sequence: 50#, 100#, 200#, 400#, 800#, 1500#, 3000#

• Connection System: Heavy-Duty Hook & Loop

• Working Condition: Wet & Dry Applications

Ideal for large-area concrete floor projects requiring high-efficiency processing, including warehouse distribution centers, manufacturing facilities, commercial retail spaces, and parking garages. The oversized design proves particularly valuable in new construction floor preparation, large-scale concrete renovation projects, and industrial floor maintenance where time efficiency and consistent results are critical. Excellent for use on both power-troweled concrete surfaces and decorative concrete applications in commercial settings.

• Minimum Order Quantity (MOQ): 10 Set

• Delivery Time: 15–25 days after deposit

• Payment Terms: T/T, PayPal, L/C

• OEM/ODM: Available – customized logo & packaging