Description
Pro Tool 5542 Roloc Disc Pad Holder, 2″ Shank — BOLTON SKU 51108.
About the 5542 Roloc Disc Pad Holder
The Pro Tool 5542 Roloc Disc Pad holder is a 2 in (50 mm) backing pad for Roloc-style threaded quick-change abrasive discs, mounted on a 1/4 in shank that fits standard die grinder and drill collets. Distributor listings describe the construction as a rubber backing pad on an aluminium core with a removable nickel-plated steel shank, rated for operation up to 20,000 rpm. The Roloc-type twist-on interface lets the operator swap sanding, surface-conditioning, blending and bristle discs in seconds without tools, which is the main reason this holder format is standard in metal-finishing work. The backing pad supports the disc face during use so pressure is spread evenly across the abrasive.
Key specifications
| Disc capacity | 2 in (50 mm) Roloc-style quick-change discs |
|---|---|
| Shank | 1/4 in, removable |
| Interface | Threaded twist-on (Roloc-type) |
| Maximum rated speed | 20,000 rpm (per distributor listing) |
| Construction | Rubber pad, aluminium core, nickel-plated steel shank |
Typical applications
A 2 in quick-change pad holder is used on die grinders for surface preparation, weld blending, rust and coating removal, and finishing in areas too tight for a 4.5 in angle grinder. It pairs with the full range of 2 in Roloc-compatible abrasive and surface-conditioning discs.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).

























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