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Quick-Change Sanding Discs for Masonry, Ceramics, and Composites
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TR |
The hardest of all abrasives, diamond is the best choice for extremely hard materials. These discs cut quickly and wear slowly when sanding masonry, ceramics, and composites. Their unique abrasive pattern prevents material buildup and leaves a consistent finish. The connector on the back lets you swap out discs in seconds. Choose the connection style that matches your tool or backup pad.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | For Use On | Grit | Each | |||
|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | |||||||||
For Polished Finish | |||||||||
| 2" | Diamond | Cloth | 3M Roloc, Norton Speed-Lok TR | Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, Stone | 1800 | 4696A16 | 000000 | ||
| 3" | Diamond | Cloth | 3M Roloc, Norton Speed-Lok TR | Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, Stone | 1800 | 4696A26 | 00000 | ||
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Use these pads to attach a sanding disc to a compatible tool.
Soft—Pads rated soft conform to contoured surfaces and are good for polishing and finishing.
Medium—Pads with medium hardness provide enough support for heavy material removal but are flexible enough for contouring and shaping.
Hard—Pads rated hard hold their shape as you apply pressure and are the best option for aggressive material removal.
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Soft | 6879N16 | 000000 | 000000 | 000000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A92 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Hard | 6879N15 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Medium | 46325A93 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Hard | 6879N17 | 00000 | 00000 | 00000 | ||
