3M 7100176090 Scotch-brite Roloca Brake Hub Cleaning Disc

Product Description

The 3M 7100176090 is a non-woven silicon carbide abrasive disc engineered specifically for cleaning rust and corrosion from brake hubs. Built on a reengineered non-woven nylon web, the disc combines sharp silicon carbide mineral with high conformability and low chunking characteristics. The open web construction resists loading, which means the disc maintains consistent cutting action throughout its service life. A hollow center allows the disc to slide over hub studs without damaging stud threads. The Roloca attachment system enables fast, tool-free disc changes during service work. This disc is intended for automotive and light-duty brake service technicians who need reliable corrosion removal without gouging the hub surface.

The 7100176090 disc is suited for brake hub cleaning in automotive service environments, including independent repair shops and dealership service bays. It targets the removal of rust, corrosion, and buildup from brake hub contact surfaces prior to rotor installation or brake service. The disc contains no wire filaments, making it safer to handle and reducing the risk of contamination on precision brake surfaces. Its high conformability allows it to follow the contours of the hub face, ensuring even cleaning across irregular surfaces. This makes it a practical choice for technicians performing routine brake jobs or pre-inspection cleaning.

Key Features

• Silicon carbide mineral in a non-woven nylon web for sharp, consistent cutting action
• Hollow center slides over hub studs without damaging stud threads
• High conformability allows the disc to follow irregular hub surface contours
• Open web construction resists loading for extended disc life
• Contains no wire filaments, reducing contamination risk on brake surfaces
• Roloca attachment system allows fast disc changes without additional tooling

Compatibility

Designed for use with Roloca attachment systems on brake hub cleaning applications in automotive service settings.

Installation Notes

This disc is installed and operated by automotive service technicians using compatible Roloca-style disc tools. Before beginning brake hub cleaning, ensure the vehicle is properly supported and the wheel assembly is fully removed. Operate at speeds appropriate for the tool and disc combination as specified by the tool manufacturer. Inspect the disc for wear or damage before each use and replace if chunking or excessive wear is observed.

Technical Specifications

• Abrasive Mineral: Silicon Carbide
• Construction: Non-Woven Nylon Web
• Attachment System: Roloca
• Package Length: 11.71 inches
• Package Width: 4.13 inches
• Package Height: 7.39 inches
• Weight: 1.7 pounds
• UPC: 638060217585

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100176090