Features
- Specialized diamond matrix that exposes fresh diamond grit during use
- Double-row segmented design for efficient material removal
- Segment height optimized for compatibility with various dust shrouds
- Precision balanced to minimize wobble and vibration
- Five-hole design for improved cooling and dust collection
- Attaches to a 5/8"-11 threaded arbor
Specifications
| Model Number | DC410HD |
| Wheel Diameter | 4 in |
| Bore Diameter | 0.625 in |
| Segment Height | 0.177 in |
| Pack Quantity | 1 |
| Arbor/Thread | 5/8"-11 |
| Hole Pattern | Five-hole |
| Availability |
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Double-row segmented diamond cup wheel intended for grinding and material removal on concrete. The wheel uses a diamond matrix designed to expose fresh grit as it wears. Its segmented, double-row design supports material removal and cooling; the wheel is precision balanced to reduce vibration and fits a 5/8"-11 threaded arbor. It includes a five-hole pattern to assist cooling and dust collection and is sized for compatibility with common dust shrouds.
Project Ideas
Business
Trip Hazard Grinding Service
Offer mobile sidewalk and slab lip removal for HOAs, municipalities, and property managers. Use the precision-balanced, double-row cup wheel to quickly knock down uplifted joints and high spots to ADA-friendly transitions. Market a dust-controlled process using the wheel’s five-hole pattern with a shroud and HEPA vac, and price per linear foot with photo-documented before/after measurements.
Concrete Floor Prep and Coating Removal
Specialize in removing thinset, paint, mastic, and epoxy from garages, basements, and commercial spaces. The aggressive diamond matrix maintains productivity over large areas, opening the concrete profile for new coatings. Offer tiered per-square-foot pricing based on coating type/thickness, include dustless options, and upsell moisture tests, crack repair, and primer application.
Countertop and Edge Profiling Support
Provide on-site edge flattening, seam blending, and aggregate exposure for cast-in-place or precast concrete countertops and stairs. The 4-inch wheel fits compact grinders for tight spaces and clean control of drips, overpours, and high spots. Bundle services with progressive polishing steps and sealing for turnkey delivery to fabricators, remodelers, and DIY clients.
Warehouse and Garage Releveling Micro-Grind
Offer micro-grinding to remove high spots, correct birdbaths around drains, and add light texture for slip resistance without full resurfacing. The double-row wheel provides fast, localized corrections that minimize downtime. Price by spot count or area and provide flatness verification reports to logistics centers, auto shops, and epoxy contractors.
DIY Concrete Tool Rental Kits
Build a weekend rental package: angle grinder with 5/8"-11 arbor, this balanced cup wheel, dust shroud, and HEPA vac. Include quick-start guides for common tasks (thinset removal, step beveling, spot leveling) and sell consumables (PPE, sealers). Offer delivery/pickup and charge a wear fee for the wheel based on inspection or hours used.
Creative
Terrazzo-Style Coasters and Trays
Cast pigmented concrete with marble or recycled glass chips, then use the double-row segmented diamond cup wheel to grind and expose the aggregate for a terrazzo look. The specialized diamond matrix keeps cutting consistently as you flatten, while the precision-balanced wheel limits chatter on small items. Pair the five-hole pattern with a dust shroud for clean, controlled material removal, and finish with a sealer for a glossy, stain-resistant surface.
Faceted Concrete Planters
Create modern, geometric planters by casting simple rectangular concrete blanks and carving facets with the cup wheel. The efficient double-row segments let you quickly knock down corners, shape chamfers, and smooth high spots. The 5/8"-11 arbor fits most angle grinders, and the wheel’s balance reduces hand fatigue during sculpting. Optional: follow with a finer grit wheel or polishing pads to refine the surface before sealing.
Exposed-Aggregate Stepping Stones
Pour stepping stones with decorative pebbles or glass embedded near the surface, then grind to reveal a uniform, slip-resistant exposed-aggregate finish. The five-hole cooling/dust-collection pattern keeps slurry/dust under control, and the double-row design evens out casting inconsistencies fast. Add subtle beveled edges with the wheel for a professional look and reduced edge chipping.
Concrete Relief Wall Art
Cast a thin concrete panel and use the cup wheel to carve abstract reliefs, lettering, or patterned textures. The aggressive but controllable removal rate is perfect for establishing depth and contrast, while the wheel’s balanced design helps maintain smooth, sweeping contours. Finish by selectively polishing raised areas or applying pigment washes to highlight textures.
Reclaimed Paver Bench Refresh
Upcycle old pavers or flagstone into a bench top by flattening, cleaning, and lightly resurfacing with the diamond cup. The wheel’s diamond matrix exposes fresh grit to cut through grime, old sealers, and weathered outer layers, revealing clean stone. Add a uniform bevel along the perimeter to soften edges and seal for outdoor durability.