Quick-Change Discs (Surface Conditioning & Sanding)
Overview
Quick-change discs (also called Roloc discs, quick-change sanding discs, or surface prep discs) attach via a twist-on / pull-off mechanism for fast disc changes on die grinders and right-angle grinders. We supply both coated abrasive versions (for aggressive stock removal) and non-woven surface conditioning versions (for finishing) from partner factories in Hubei and Jiangsu.
Common Specifications
| Item | Standard Range |
|---|---|
| Attachment | Type R (Roloc), Type S (slip-on), Type TS (3-slot) |
| Diameter | 25 mm (1") / 38 mm (1.5") / 50 mm (2") / 76 mm (3") |
| Grain | Aluminum Oxide (AO), Zirconia Alumina (ZA), Silicon Carbide (SiC), Ceramic |
| Backing | Cloth (coated), non-woven nylon web (conditioning) |
| Grit (coated) | P36 - P240 |
| Grade (non-woven) | Coarse / Medium / Fine / Very Fine |
| Max Speed | 25,000 - 30,000 RPM (size-dependent) |
Applications
- Weld blending and cleanup
- Paint and coating removal
- Surface preparation before coating
- Light deburring in tight spaces
- Auto body refinishing
- Metal finishing in fabrication shops
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