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4-1/2" Diamond Cup Wheel Concrete Grinding Disc for Granite Stone
4.6 (29 items)
Limited Time SaleUntil the end
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48
US$11.99 cheaper than the new price!!
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Used US$7.99
Product details
| Management number | 250163022 | Release Date | 2026/09/17 | List Price | US$7.99 | Model Number | 250163022 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 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.
| ASIN | B0GWMCVZ9W |
|---|---|
| Model | 4-1/2 |
| Grit Type | Coarse |
| Brand Name | ONEGOTOOL |
| Unit Count | 1 Count |
| Grit Number | 45 |
| Part Number | DY409 |
| Manufacturer | ONEGOTOOL |
| Item Diameter | 11.5 centimeters |
| Material Type | Diamond |
| Item Highlight | Fits 4-1/2" angle grinders. Wet or dry use. Fast stock removal on concrete, granite, stone, masonry & mortar surfaces. |
| Item Dimensions | 4.5 x 4.5 x 0.1 inches |
| Number of Items | 1 |
| Number of Packs | 1 |
| Construction Type | Super-Abrasive |
| Compatible Devices | Angle Grinder |
| Grit Material Type | Diamond |
| Compatible Material | Concrete, Stone, Masonry, Cement, Granite, Marble, Brick |
| Included Components | grinding wheels |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Maximum Rotational Speed | 13800 rpm |
| Industry Standard Identifier | 4-1/2 |
| Recommended Uses For Product | Concrete surface preparation |
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