3M 7010367281 Quick Change Disc 4 Inch Coarse Ao

Product Description

The 3M 7010367281 is a quick change surface conditioning disc designed for one-step workpiece preparation ahead of final finishes and coatings. Built on FE nonwoven material with an aluminum oxide abrasive, this 4-inch disc delivers high initial and extended cut rates under elevated contact pressure. It is well suited for deburring and blending operations on flat surfaces and edges. Licensed tradespeople and fabricators working on ferrous metals, stainless steel, and high nickel or chrome alloys will find this disc handles aggressive stock removal while maintaining control through its open web construction.

This disc fits standard quick change disc systems and is commonly used in metal fabrication, maintenance, and finishing environments. Typical applications include edge blending after cutting or grinding, deburring weld seams, and preparing surfaces for coatings or inspection. The coarse-grade brown disc is one option in a three-grade lineup that also includes medium and very fine grades, allowing technicians to select the appropriate cut for the task. It is most effective when firm contact pressure is applied to ferrous materials requiring meaningful stock removal in fewer passes.

Key Features

• Aluminum oxide abrasive on FE nonwoven material for high initial and extended cut rate
• Open web construction responds to surface irregularities and reduces risk of gouging
• High edge durability and flexibility for consistent performance on edgework
• Quick change attachment system allows fast disc swaps without tools, improving workflow efficiency
• Coarse grade suited for aggressive deburring and blending on ferrous metals, stainless steel, and high nickel or chrome alloys
• Available in coarse (brown), medium (maroon), and very fine (blue) grades

Compatibility

Designed as a surface conditioning disc for use with standard quick change disc backing pads and holders accepting 4-inch quick change discs. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Mounting and removal of quick change discs should be performed with the power tool fully powered down and disconnected from its power source or air supply. Verify that the backing pad is rated for the disc diameter and the tool's maximum RPM before use. Inspect the disc for damage before each use and discard any disc that shows tears, delamination, or deformation. Follow applicable shop safety standards including eye protection and appropriate respiratory precautions when grinding or abrading metal surfaces.

Technical Specifications

• Disc Diameter: 4 inches
• Abrasive Material: Aluminum oxide
• Backing Material: FE nonwoven
• Grade: Coarse
• Color: Brown
• Weight: 14.179 pounds
• Package Length: 23.75 inches
• Package Width: 9.63 inches
• Package Height: 8.88 inches
• Unit of Measure: Each
• UPC: 051115368818

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010367281