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When the job demands relentless material removal and uncompromising durability, the DEWALT DW4770 4-inch Single Row Diamond Cup Grinding Wheel is your go-to solution. Engineered for the toughest concrete and masonry applications, this diamond cup wheel delivers aggressive grinding performance that lasts up to 350 times longer than traditional abrasives. Its high diamond concentration ensures consistent, efficient work, making it an indispensable asset for general contractors, masons, and anyone tackling demanding surface preparation or finishing tasks. Get ready to power through with confidence and precision.
| SKU | DW4770 |
| Wheel Diameter | 4 Inches |
| Arbor Size | 5/8"-11 |
| Max RPM | 15,000 RPM |
| Abrasive Material | Diamond |
| Blade Type | Single Row Segmented Rim Cup Wheel |
| Application | Dry Grinding, Concrete, Masonry (Brick, Block) |
| Tool Compatibility | Angle Grinders |
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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