3M 7100258624 Scotch-brite Roloc 3 Inch Strip Disc Ao

Product Description

The 3M 7100258624 is a Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc built for aggressive surface preparation on metal. It combines aluminum oxide abrasive mineral with an open nylon web construction to remove heavy rust, thick paint, corrosion, and weld scale while cutting through to bare metal in a single pass. At 3 inches in diameter, it is sized for use with a Roloc-compatible backup pad on right-angle grinders and die grinders. The high-strength conformable fibers resist chunking and loading, making it a reliable choice for fabricators, welders, and maintenance technicians working on steel and ferrous surfaces.

This disc is suited for industrial and trade applications including weld cleaning, paint stripping, and corrosion removal on structural steel, fabricated components, and equipment housings. The open web design reduces loading during extended use, maintaining consistent cut rate. It performs well on flat surfaces and along edges where conformability improves contact. Sold individually; a Roloc backup pad is required for use and sold separately.

Key Features

• Aluminum oxide mineral aggressively cuts through rust, thick paint, and corrosion to bare metal
• Open nylon web construction resists loading for consistent cutting action throughout disc life
• High-strength fibers resist chunking and maintain performance on edges and contoured surfaces
• High conformability increases contact patch area for faster material removal rates
• Roloc attachment system enables fast, tool-free disc changes on compatible backup pads
• High speed rating with low vibration for extended operator use

Compatibility

Designed for use with a Roloc-compatible backup pad (sold separately) on right-angle grinders and die grinders suited to 3 inch diameter accessories.

Installation Notes

Installation is performed by qualified fabricators, welders, or maintenance technicians familiar with angle grinder safety. Verify the grinder RPM rating meets or exceeds the disc speed rating before mounting. Inspect the Roloc backup pad for wear or damage prior to attaching the disc. Always wear appropriate PPE including eye and face protection when operating abrasive discs.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Disc Diameter: 3 inches
• Construction: Non-woven open nylon web
• Attachment System: Roloc
• Package Weight: 0.672 pounds
• Package Dimensions: 7.375 x 7.375 x 7.75 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100258624