Features
- 2 in. diameter
- Medium form factor (Medium QRC)
- Quick-change mandrel for QRC discs
- 1/4 in shank
- Constructed from high-quality materials for consistent performance
- Includes one mandrel per package
- Packaged quantity: 1 each
- Maximum recommended speed 25,000 RPM
Specifications
| Case Quantity | 1 each |
| Diameter | 2 in |
| Form Type | Medium |
| Maximum Rpm | 25,000 |
| Package Quantity | 1 each |
| Product Type | Quick Change Mandrel |
| Shank Size | 1/4 in |
| Series | QRCH |
| Manufacturer | Stanley Black & Decker |
| Warranty | 30 Day Money Back Guarantee |
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Quick-change mandrel for 2 in. abrasive/disc attachments. Constructed from durable materials for consistent performance. Supplied as a single mandrel with a 1/4 in shank. Intended to be used with compatible quick-change discs and accessories.
Project Ideas
Business
Mobile Micro-Finishing Service
Offer on-site weld blending and cosmetic finishing for metal fabricators, kitchens, and architectural stainless/aluminum. The 2 in. QRC system speeds grit changes, enabling efficient, localized work billed hourly or per project.
Headlight Restoration Packages
Provide fast headlight clarity restoration using a grit progression and foam polishing pads on the mandrel. Sell tiered packages (single, pair, ceramic topcoat) and partner with detailers and car lots for steady referrals.
Alloy Wheel Curb Rash Repair
Specialize in localized rim touch-ups by blending rash with 2 in. discs, retexturing, and spot painting/clear. Market to dealerships and tire shops; price per wheel with volume discounts.
Small-Part Finishing for Makers
Run a finishing service for jewelry, EDC, and machined part sellers on Etsy/Shopify. Offer menu finishes (mirror, satin, bead-blend) with per-piece pricing and rapid turnaround using the quick-change mandrel system.
QRC Starter Kits and Workshops
Assemble and sell curated kits (mandrel + disc assortments) and teach short classes on surface prep, blending, and polishing. Monetize through kit margins, class fees, and follow-up consumable subscriptions.
Creative
Engine-Turned Aluminum Art Panel
Use the 2 in. mandrel with fine abrasive QRC discs to create overlapping swirl patterns (engine turning) on an aluminum sheet for wall art, dashboards, or toolbox lids. The quick-change lets you alternate grits fast for consistent texture; keep speed under 25,000 RPM and use a simple jig for even spacing.
Upcycled Cutlery Jewelry
Turn old spoons and forks into rings, bracelets, and pendants. Shape and deburr with medium/fine discs on the mandrel, then switch to surface-conditioning and felt/polish discs for a satin or mirror finish on tight curves and edges.
Vintage Tool Restoration
Restore rusty hand planes, wrenches, and chisels by stripping oxidation, blending pits, and polishing hardware with 2 in. QRC discs. The compact mandrel reaches into tight spots and preserves details while bringing back a clean, functional finish.
Live-Edge Resin Coasters
Refine bark transitions and smooth resin pours on small, curved surfaces using progressive grits on the mandrel. Scuff between epoxy coats for adhesion and finish with polishing discs to achieve a glassy sheen.
Custom Motorcycle/EDC Satin Finishes
Blend welds and apply uniform brushed or satin finishes to small brackets, engine covers, and EDC gear. Swap quickly between abrasive and surface-conditioning discs for controlled texture on aluminum, stainless, and brass.