Dura-Gold 2in Grinding Discs – 36/60/80 Grit (25 Discs Each) with Roll Lock Adapter & Backing Pad

Overview

The Dura-Gold 2in grinding discs are a compact, high-performance solution designed to prep surfaces across metal, wood, plastics, and more. This set includes 25 discs in each grit—36, 60, and 80—paired with a Roll Lock quick-change system, plus a versatile adapter with both round and hex shanks. The result is a compact, efficient workflow for tight spaces and varied materials.

What you get

• 25 discs each in 36, 60, and 80 grit, sized for 2in grinders.
• Roll Lock quick-change discs designed to attach to the included disc adapter holder.
• R-Type quick-change roll-lock adapter featuring both round and hex 1/4" drill shanks.
• A backing pad set that supports stable, even grinding during long sessions.

Key performance highlights

• Zirconia alumina blend delivers fast cutting with a sharp, consistent edge and a uniform scratch pattern.
• High resistance to loading and clogging helps maintain cutting efficiency and reduces material waste.
• Despite aggressive removal, you’ll notice a controlled finish suitable for further refinishing across multiple materials.
• The combination of discs and quick-change hardware supports repeatable results in tight or awkward spaces.

Versatility and applications

These discs excel in auto body and paint preparation, woodworking, metalworking, and general surface prepping. They’re well-suited for removing rust, oxidation, welds, and finish prep on various substrates, including fiberglass and plastics. The setup is compatible with popular mini grinders and sanders, enabling a flexible, portable workflow in shops and on-site jobs alike.

Workflow and compatibility

The included adapter and backing pad help maintain a stable, flat contact with the workpiece, which supports even heat distribution and a consistent finish. The discs work with several common tools in professional environments, including Ali Mini die grinders and sanders, CP872/CP875 models, Ingersoll Rand 301B/310G, and Workpro W182001A, making it easier to integrate into existing toolkits.

Usage guidance

For best results, start with a light touch and steady motion, allowing the grit to do the cutting. Choose a grit based on material type and the level of prep required. The Roll Lock system is designed for quick changes, helping you move between grits without unduly interrupting your workflow.