3M 7100142287 Quick Change Abrasive Disc 2 Inch Medium

Product Description

The 3M 7100142287 is a quick change surface conditioning disc built for aggressive material removal on metal workpieces. It uses an aluminum oxide abrasive bonded to a non-woven XD substrate, delivering a stiff resin bond that supports consistent cut rate and edge durability through extended use. At 2 inches in diameter and rated medium grade, this disc handles deburring, blending, and edge prep in a single pass. Licensed tradespeople and fabricators working with ferrous metals, stainless steel, and high nickel or chrome alloys will find it suited to high-contact-pressure applications where stock removal and a controlled finish are both required.

This disc is designed for surface prep work ahead of final finishes and coatings on flat stock and edges. Its open web construction responds to surface irregularities, reducing the risk of gouging the workpiece. The quick change attachment system allows fast swapping between discs without tools, improving efficiency during production or service work. Typical applications include deburring weld seams, blending transitions, and prepping edges on fabricated metal components in shop or field environments.

Key Features

• Aluminum oxide abrasive on XD non-woven material provides high initial and sustained cut rate on flats and edges
• Stiff resin bond supports edge durability under high contact pressure
• Open web construction responds to surface irregularities and reduces gouging risk
• Non-woven substrate offers flexibility, long service life, and heat resistance
• Quick change fastening system allows tool-free disc swapping for improved workflow efficiency
• Suitable for ferrous metals, non-ferrous metals, stainless steel, and high nickel or chrome alloys

Compatibility

Designed for use with quick change disc tools accepting 2-inch surface conditioning discs. Suitable for ferrous and non-ferrous metal applications requiring medium-grade abrasion.

Installation Notes

Installation is performed by grinding or fabrication professionals using compatible quick change rotary tool holders. Ensure the tool is powered off and unplugged before mounting or swapping discs. Verify the disc is fully seated and locked into the quick change receptacle before operating. Always wear appropriate PPE including eye protection and gloves when using abrasive discs.

Technical Specifications

• Diameter: 2 inches
• Abrasive Material: Aluminum Oxide
• Grade: Medium
• Construction: Non-woven XD substrate with stiff resin bond
• Package Dimensions: 12.75 x 9.5 x 6.75 inches
• Package Weight: 3.51 pounds
• Unit of Measure: Each
• UPC: 051141434563

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100142287