3M 7010292739 Quick Change Disc Non-woven 3 Inch Ao

Product Description

The 3M 7010292739 is a non-woven quick change abrasive disc designed for deburring, surface blending, and contaminant removal on metal workpieces. Built with a High Performance (HP) web construction, this disc is stiffer and more tear-resistant than standard GP-grade material, making it well suited for edge deburring, scratch blending, and removal of heavy surface oxidation. The aluminum oxide abrasive cuts sharply and produces a consistent scratch pattern across ferrous and non-ferrous metals. The open-web structure resists loading, reducing debris buildup and extending service life. The disc measures 3 inches in diameter and connects via a quick change attachment system for fast, secure tool mounting.

This disc is used in metalworking and fabrication environments where controlled surface finishing is required. Typical applications include removing part lines from small castings, clearing burrs from threaded pipes, cleaning up aluminum extrusions or die cast flashing, and blending surface scratches. The red color indicates a very fine (VFN) abrasive grade, appropriate for finish work on a variety of metal substrates. It is used by machinists, fabricators, and maintenance technicians working with handheld angle grinders or dedicated quick change disc tools.

Key Features

• HP non-woven web construction is stiffer and more tear-resistant than GP material for demanding deburring tasks
• Aluminum oxide abrasive delivers sharp cutting action and consistent scratch patterns on ferrous and non-ferrous metals
• Open-web design resists loading and clogging, extending usable disc life
• Quick change attachment system allows fast disc swaps without additional fasteners, improving workflow efficiency
• Very fine (VFN) grade abrasive suitable for scratch blending and finish surface work
• Effective on part lines, threaded pipe burrs, die cast flashing, and heavy oxidation removal

Compatibility

Designed for use with quick change disc tools and right-angle grinders that accept 3-inch quick change abrasive discs. Compatible with a variety of metal substrates including ferrous and non-ferrous materials.

Installation Notes

This disc is mounted by a licensed or qualified operator using a compatible quick change tool mandrel. Ensure the tool is powered off and disconnected from the air or electrical supply before mounting or removing the disc. Verify the tool RPM rating meets or exceeds the disc rating before operation. Operators should wear appropriate PPE including eye and face protection when using abrasive discs.

Technical Specifications

• Disc Diameter: 3 inches
• Abrasive Material: Aluminum Oxide
• Disc Construction: Non-Woven HP (High Performance)
• Abrasive Grade: Very Fine (VFN)
• Attachment Type: Quick Change
• Color: Red
• Package Weight: 8.6 pounds
• Package Length: 23.75 inches
• Package Width: 9.63 inches
• Package Height: 8.88 inches
• Unit of Measure: Each
• Minimum Order Quantity: 250
• UPC: 051115351773

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010292739