3M 7000028183 Roloc 361F 2 Inch 24 Grit Abrasive Disc

Product Description

The 3M 7000028183 is a Roloc quick-change coated abrasive disc designed for grinding, blending, deburring, and finishing on metal surfaces. The disc uses aluminum oxide abrasive grains bonded to a YF-weight polyester cloth backing with a heat-resistant resin system. At 2 inches in diameter and 24 grit, it delivers aggressive stock removal suited to medium-pressure applications. The quick-change Roloc attachment allows for fast, secure mounting and removal without tools, reducing downtime in production and fabrication environments. Both wet and dry operation are supported.

This disc is used in metal fabrication, welding prep, and general surface conditioning work across residential and commercial trade environments. Typical applications include weld blending, burr removal, and surface finishing on ferrous and non-ferrous metals. It fits standard Roloc-compatible backup pads and die grinders commonly used by metal workers, welders, pipefitters, and HVAC sheet metal technicians. The 24 grit designation makes it best suited for initial material removal and aggressive surface work rather than fine finishing passes.

Key Features

• Roloc quick-change attachment for fast, tool-free disc swaps
• 24 grit aluminum oxide abrasive grains for aggressive, fast-cutting performance
• YF-weight polyester cloth backing handles medium-pressure grinding and blending
• Heat-resistant resin bond supports use under pressure, heat, and moisture
• Rated for both wet and dry applications
• 2 inch diameter suits tight-access areas and small-diameter die grinders

Compatibility

Designed for use with standard Roloc-compatible backup pads and pneumatic or electric die grinders accepting 2 inch quick-change discs.

Installation Notes

Installation and removal of Roloc discs should be performed with the tool powered off and air supply disconnected. Verify the backup pad is rated for the tool RPM and disc diameter before mounting. Inspect the disc for damage before each use and do not use discs that show tears, perforations, or delamination. Always wear appropriate eye and face protection when operating abrasive discs.

Technical Specifications

• Disc Diameter: 2 inches
• Grit: 24
• Abrasive Material: Aluminum Oxide
• Backing Type: YF-Weight Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Attachment Type: Roloc Quick-Change
• Application: Wet or Dry
• Weight: 0.02 pounds
• UPC: 00051144110001

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000028183