3M 7000122088 Quick Change Abrasive Disc 5/8 in Ao

Product Description

The 3M 7000122088 is a Quick Change P.A.R.T. GP Disc designed for paint and anodize removal at electrical grounding contact points in metal surfaces. The 5/8-inch diameter disc fits precisely into small holes, cleaning the contact surface while preserving the surrounding anodized layer. Constructed with resin-reinforced nylon fibers and Aluminum Oxide mineral, it delivers sharp cutting action with a fine finish. Rated to 12000 RPM, it is suited for use with a compatible Quick Change TS attachment system. A P.A.R.T. Disc Mandrel is required for use and sold separately.

This disc is used in electrical and metalworking applications where anodized coatings must be removed from grounding contact points without damaging adjacent surface treatments. The self-aligning center hole geometry ensures the disc only contacts the interior of the workpiece hole, making it a controlled and repeatable solution for technicians performing electrical bonding or grounding prep work on metal assemblies. It is available in multiple grades to match surface finish requirements.

Key Features

• 5/8-inch diameter targets small-hole grounding contact points precisely
• Self-aligning center hole cleans only the contact surface, leaving surrounding anodized layer intact
• Aluminum Oxide mineral provides sharp cutting action and fine finish
• Resin-reinforced nylon fibers resist wear for extended service life
• Quick Change TS attachment allows fast disc swaps without tools
• Rated to 12000 RPM for compatibility with standard pneumatic and electric die grinders

Compatibility

Designed for use with a P.A.R.T. Disc Mandrel (sold separately) and Quick Change TS attachment systems. Compatible with standard pneumatic or electric rotary tools capable of accepting Quick Change TS disc accessories.

Installation Notes

Install and removal of abrasive discs should be performed with the tool powered off and air supply disconnected. Verify the spindle speed of the tool does not exceed the 12000 RPM rating of the disc before operation. Wear appropriate personal protective equipment including eye protection and gloves when operating rotary abrasive tools. Ensure the correct mandrel is seated and locked before beginning work.

Technical Specifications

• Disc Diameter: 5/8 inches
• Abrasive Mineral: Aluminum Oxide
• Maximum Speed: 12000 RPM
• Construction: Resin-reinforced nylon fibers
• Attachment Type: Quick Change TS
• Package Length: 15.56 inches
• Package Width: 6.44 inches
• Package Height: 3.81 inches
• Weight: 0.01 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000122088