3M 7100064283 4 Inch Non-woven Surface Conditioning Disc

Product Description

The 3M 7100064283 is a 4-inch non-woven surface conditioning disc designed for deburring, blending, cleaning, and finishing metal and other surfaces. Built with aluminum oxide abrasive on an open-web, non-woven fiber construction, this disc conforms to irregular and contoured surfaces without removing excessive base material. The quick-change Roloc-style attachment system allows fast disc swaps during multi-step finishing operations. At a medium grit grade, it handles moderate surface prep tasks efficiently. Licensed HVAC techs, fabricators, maintenance professionals, and pipefitters working on metal components will find this disc suited to their day-to-day surface work.

This disc is used in residential, commercial, and light industrial settings wherever consistent surface conditioning is required. It is well-suited for deburring cut pipe, blending weld seams, removing light oxidation, and general surface prep on steel, stainless steel, and aluminum. The open-web construction resists loading, helping the disc run cooler and maintain a consistent finish over its service life. It is compatible with any Roloc-style quick-change right-angle grinder or die grinder fitted with a compatible mandrel.

Key Features

• Non-woven aluminum oxide abrasive construction conforms to contoured and irregular surfaces
• Medium grit grade suited for deburring, blending, and surface preparation
• Open-web design resists clogging and runs cooler for consistent finish results
• Roloc-style quick-change backing enables fast disc changes in multi-step finishing processes
• 4-inch diameter fits standard Roloc-compatible right-angle grinders and die grinders

Compatibility

Designed for use with Roloc-style quick-change mandrels on right-angle grinders and die grinders accepting 4-inch non-woven conditioning discs.

Installation Notes

Installation is performed by threading the Roloc-style disc onto a compatible quick-change mandrel until it seats securely. Confirm the mandrel is rated for the disc diameter and the tool RPM does not exceed the disc maximum rated speed before operation. Disconnect and lock out the air supply or power source before mounting or removing the disc. Wear appropriate eye protection and gloves during disc changes and operation.

Technical Specifications

• Diameter: 4 inches
• Abrasive Material: Aluminum Oxide
• Construction: Non-Woven
• Grit Grade: Medium
• Attachment System: Roloc-Style Quick-Change
• Weight: 0.06 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100064283