3M 7000120849 Scotch-brite Sc-dh Surface Conditioning Disc 48 in

Product Description

The 3M 7000120849 is a Scotch-Brite SC-DH Surface Conditioning Disc designed for cleaning, blending, deburring, and finishing applications across a range of materials. Built from durable non-woven fiber, the disc conforms to irregular and contoured surfaces without undercutting or damaging base material. At 48 inches in diameter, it is sized for wide-area right-angle work. The open web construction keeps heat buildup low and resists loading during extended operation, making it a practical choice for multi-step surface finishing workflows handled by metalworkers, fabricators, and finishing technicians.

This disc is suited for surface conditioning tasks on metal, composite, plastics, and similar materials. Its conformable non-woven construction makes it effective on curved, irregular, or contoured workpieces where rigid abrasives would leave uneven results. The hook and loop attachment system allows fast disc changes in multi-step finishing processes, reducing downtime when cycling through different grades or transitioning between operations such as initial cleaning and final blending.

Key Features

• Non-woven fiber construction conforms to irregular and contoured surfaces without gouging or undercutting base material
• Open web material runs cool and resists loading for prolonged operation
• Hook and loop attachment system enables fast disc change-out in multi-step finishing processes
• Suitable for use on metal, composite, plastics, and other materials
• Right-angle disc configuration for use with compatible right-angle tools
• 48 inch diameter provides wide-area surface coverage per pass

Compatibility

Designed for use with right-angle tools that accept hook and loop attachment discs in a 48 inch diameter format.

Installation Notes

Mount to a compatible right-angle tool using the hook and loop attachment interface, ensuring the disc is fully seated before operation. Confirm the tool's RPM rating is appropriate for the disc size before use. Inspect the disc for wear or damage before each use and replace if the non-woven fiber is significantly degraded. Always follow applicable workplace safety guidelines and wear appropriate personal protective equipment when operating abrasive tools.

Technical Specifications

• Diameter: 48 inches
• Attachment Type: Hook and Loop
• Construction: Non-Woven Fiber
• Disc Type: Surface Conditioning
• Orientation: Right Angle
• Package Dimensions: 48.63 x 48.63 x 0.88 inches
• Weight: 6.5 pounds
• UPC: 00048011183855

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120849