3M 7100152677 Quick Change Disc Coarse 2 Inch Non-woven Ao

Product Description

The 3M 7100152677 is a 2-inch quick change stripping disc built on a non-woven, open-coat fiber web with coarse aluminum oxide (AO) abrasive. It is designed for aggressive material removal on metal surfaces, including stripping paint down to bare metal, removing gaskets, finishing disc brakes, and light metal polishing. The open-web construction resists loading and runs cooler than coated abrasives, which extends disc life and helps maintain a consistent finish pass after pass. Licensed trades and experienced fabricators use this disc where precision in a small diameter matters.

This disc is suited for both ferrous and non-ferrous metals in residential and light commercial applications. Typical scenarios include removing old gasket material from engine or HVAC component mating surfaces, stripping corrosion or paint prior to welding or coating, and finishing brake rotor surfaces in automotive service. The 2-inch diameter allows access to tighter work areas where larger discs cannot reach. The conformable non-woven construction follows contoured surfaces without gouging, making it a practical choice for detail and finishing work alongside heavy stock removal.

Key Features

• Coarse aluminum oxide abrasive for fast cutting on a wide range of metal surfaces
• Open-coat, non-woven fiber web resists loading and reduces heat buildup
• Conformable construction maintains consistent contact on flat and contoured surfaces
• 2-inch diameter provides added precision for gasket removal, brake finishing, and metal polishing
• Suitable for both aggressive stripping and specialty finishing applications

Compatibility

Designed for use with quick change disc holders and right-angle die grinders that accept 2-inch quick change abrasive discs. Suitable for use on all metals including steel, aluminum, and other non-ferrous materials.

Installation Notes

Installation and disc changes should be performed with the tool unplugged or air supply disconnected. Verify the quick change holder and spindle are rated for the disc size and operating RPM before mounting. Wear appropriate eye protection and gloves when operating abrasive discs. Inspect the disc for damage before each use and discard any disc that appears torn, delaminated, or worn through.

Technical Specifications

• Disc Diameter: 2 inches
• Abrasive Material: Aluminum Oxide
• Grade: Coarse
• Construction: Non-Woven Open-Coat Fiber Web
• Attachment Type: Quick Change
• Unit of Measure: Pack
• Minimum Order Quantity: 24
• Package Weight: 1.23 pounds
• Package Length: 13.4 inches
• Package Width: 9.2 inches
• Package Height: 5.9 inches
• UPC: 00051131972865

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100152677