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Grit
Advantage Resin Discs for Marble (3-1/2 in.)
Resin-bond diamond polishing discs engineered for marble and terrazzo floor restoration and maintenance. The directional, needle-shaped diamond pattern channels water through the disc to flush slurry, producing consistent polish across long service life.
Features
- Designed for marble and terrazzo restoration and ongoing maintenance
- Needle-shaped diamond pattern enhances water flow and slurry removal
- Five grit progression (300/500/1000/2000/3000) for full polish sequence
- 3-1/2 in. discs with hook-and-loop backing for fast pad changes
- Consistent results across the run; capable of better-than-factory finish
| Part No. | Diameter | Grit | Position | UPC |
|---|---|---|---|---|
| AT0300R | 3-1/2 in. (89 mm) | 300 | Step 1 | 749173450211 |
| AT0500R | 3-1/2 in. (89 mm) | 500 | Step 2 | 749173450228 |
| AT1000R | 3-1/2 in. (89 mm) | 1000 | Step 3 | 749173450235 |
| AT2000R | 3-1/2 in. (89 mm) | 2000 | Step 4 | 749173450242 |
| AT3000R | 3-1/2 in. (89 mm) | 3000 | Step 5 | 749173450259 |
- Use with water on a variable-speed marble polisher (typically 1,500-2,500 RPM).
- Progress through grits in order: 300, 500, 1000, 2000, 3000.
- Keep the pad flat; let the disc do the work without excessive downforce.
- Flush surface and pad frequently to clear slurry.
AT0300R
| Part No. | AT0300R |
AT0500R
| Part No. | AT0500R |
AT1000R
| Part No. | AT1000R |
AT2000R
| Part No. | AT2000R |
AT3000R
| Part No. | AT3000R |
| Property | Detail |
|---|---|
| Bond | Resin |
| Backing | Hook-and-loop |
| Application | Marble, terrazzo |
| Use With | Water |
| Packaged Weight | 0.10 lb (45 g) each |
| Package Dimensions | 3.75 x 3.75 x 0.5 in. |
| Country of Origin | Japan |
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No product-specific videos are currently available from the manufacturer or DST.
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. Always wear appropriate PPE.
⚠ WARNING: True. Always wear appropriate PPE.
Especificaciones
| Grit | #300, #500, #1000, #2000, #3000 |







