Our diamond cup wheel for stone cutting offers awesome performance for the professional concrete polishing contractor. Based around a 30/40 grit premium diamond abrasive, our product cut through hard concrete with ease. Perfect for edging floors and exposing aggregate on worktops and concrete furniture.
One of the main advantages of diamond cup wheels is their ability to provide a smooth and even finish to stone surfaces. They can easily remove any imperfections or rough spots on the stone, leaving behind a surface that is smooth and ready for any further finishing or polishing. This not only saves time and effort but also ensures that the final product is of the highest quality.
Another great advantage of diamond cup wheels is their durability. They are designed to withstand heavy use and abrasive materials, such as stones, without losing their effectiveness. This makes them a long-lasting and cost-effective investment for any professionals or DIY enthusiasts who work with stones frequently.
⭐ Diamond Cup Wheel for Stone
Diamond Cup Wheel for Stone – High-Performance Grinding & Surface Preparation
Our Diamond Cup Wheel for Stone is engineered for professional grinding, smoothing, shaping, and surface preparation on a wide range of stone materials. Manufactured with industrial-grade diamond segments and a durable metal bonding structure, this cup wheel delivers fast cutting performance, long working life, and excellent stability - making it the ideal tool for stone fabricators, tile installers, concrete workers, and construction professionals.
Key Features
High Grinding Efficiency: Premium diamond segments ensure fast material removal and consistent cutting on granite, marble, concrete, limestone, and masonry.
Long Service Life: The metal-bonded diamond matrix provides excellent durability, extending the lifespan of the grinding wheel even under heavy workloads.
Smooth & Stable Operation: Balanced cup design minimizes vibration, improves accuracy, and produces a cleaner, flatter grinding surface.
Versatile for Multiple Applications: Suitable for edge grinding, surface leveling, profiling stone slabs, floor preparation, and removing coatings or adhesives.
Wide Compatibility: Fits most angle grinders and stone grinding machines, available in multiple sizes for different project requirements.
Applications
Granite and marble slab grinding
Concrete surface leveling & smoothing
Removing paint, epoxy, glue, mortar, coatings
Edge shaping and chamfering stone surfaces
Floor preparation for polishing or tiling
Masonry grinding for bricks, terrazzo, and quartz stone
Technical Specifications
Diameter Options: 100mm, 115mm, 125mm, 150mm, 180mm (custom available)
Arbor Size: 22.23mm / 5/8"-11 thread (optional)
Segment Types: Turbo, double-row, single-row, arrow-shaped, continuous rim
Bond Type: Metal bond with high-grade synthetic diamond grit
Max RPM: Compatible with high-speed grinders
Machine Compatibility: Angle grinder, floor grinder, hand polisher
Advantages of Our Diamond Cup Wheel
Fast and aggressive cutting on stone surfaces
Reduced heat buildup with optimized segment layout
Strong wear resistance for long-term use
Produces even surfaces with minimal chipping
Suitable for dry or wet grinding
Excellent value for professional stone and concrete contractors
Why Choose ToolWits Diamond Cup Wheels?
Made with premium-quality diamond grit
Stable performance and reliable cutting speed
Widely used in stone factories, construction sites, and renovation projects
Custom designs and grit options available
Strict quality control for every batch to ensure consistent output
Usage Tips
Use appropriate safety gear (goggles, gloves, dust mask)
Maintain stable pressure - avoid overloading the grinder
Ensure correct RPM and mounting before operation
For longer life, use intermittent cooling or water (if applicable)
Packing, Storage, Handling and Transportation


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