3M 7100094539 Surface Conditioning Disc 7 Inch Non-woven

Product Description

The 3M 7100094539 is a Scotch-Brite Surface Conditioning Disc designed for cleaning, blending, deburring, and finishing on a wide range of materials. Built from open, non-woven fiber construction, the disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. The hook and loop attachment system allows for fast changeover during multi-step finishing operations. At 7 inches in diameter with a right-angle configuration, this disc is well-suited to handheld angle grinder applications common in metal fabrication, composite work, and surface prep.

This disc is used in both light industrial and trade settings where surface conditioning is a required step before coating, welding, or final finishing. Typical applications include deburring cut edges, blending weld seams, and prepping metal, composite, or plastic surfaces. The aluminum oxide abrasive and open web construction make it a practical choice for technicians and fabricators running multi-grit finishing sequences who need consistent material removal without loading or glazing.

Key Features

• Non-woven fiber construction conforms to contoured and irregular surfaces
• Open web material runs cool and resists loading during extended use
• Right-angle disc configuration for use with standard angle grinders
• Hook and loop attachment system enables fast disc changeover
• Suitable for metal, composite, plastics, and similar materials
• Aluminum oxide abrasive for consistent cleaning, blending, and light deburring

Compatibility

Designed for use with right-angle grinders and sanders equipped with a 7-inch hook and loop backing pad. Suitable for surface conditioning on metal, composite, plastic, and other materials in fabrication and finishing applications.

Installation Notes

Installation and disc changeover should be performed by a qualified operator with the tool powered off and disconnected from its power source. Verify the grinder or sander backing pad is rated for 7-inch hook and loop discs before mounting. Inspect the disc for damage prior to each use and do not exceed the tool or disc maximum operating speed. Follow applicable ANSI and OSHA abrasive product safety guidelines during use.

Technical Specifications

• Disc Diameter: 7 inches
• Attachment Type: Hook and Loop
• Disc Configuration: Right Angle
• Abrasive Material: Aluminum Oxide (AO)
• Construction: Non-Woven Fiber
• Package Weight: 1.09 pounds
• Package Length: 8.7 inches
• Package Width: 8.6 inches
• Package Height: 7.7 inches
• UPC: 00048011043050

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100094539