3M 7010364893 Scotch-brite Sc-dh Disc 4.5 Inch Non-woven

Product Description

The 3M 7010364893 is a Scotch-Brite SC-DH Surface Conditioning Disc designed for right-angle grinder applications. Built from durable non-woven fiber construction, this 4.5-inch disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. The open web design runs cool and resists loading, supporting extended use across cleaning, blending, deburring, and surface finishing operations. Licensed tradespeople and fabricators working in metal, composite, and plastics applications rely on this disc as a first-step surface prep tool before final finishing passes.

This disc suits a wide range of industrial and trade finishing scenarios, including weld blending, light deburring on sheet metal, and surface prep on composite panels or plastic components. The hook and loop attachment system makes it compatible with standard right-angle grinder backing pads that accept hook-and-loop discs, allowing fast changeover between grades during multi-step finishing processes. It is sold individually and is appropriate for both shop and field use where consistent, non-aggressive surface conditioning is required.

Key Features

• Non-woven fiber construction conforms to contoured and irregular surfaces without gouging or undercutting base material
• Open web design runs cool and resists loading for prolonged operation
• Hook and loop attachment allows rapid disc changeover in multi-step finishing workflows
• Suitable for use on metal, composite, plastics, and other materials
• Designed for cleaning, blending, deburring, and finishing as a first-step surface prep disc

Compatibility

Designed for use with right-angle grinders equipped with hook and loop backing pads that accept 4.5-inch surface conditioning discs.

Installation Notes

Installation of this disc requires a compatible hook and loop backing pad mounted to a right-angle grinder. Ensure the grinder is fully powered off and the disc is firmly seated on the backing pad before operation. Wear appropriate PPE including eye protection and gloves when operating abrasive discs. Follow all applicable ANSI B7 and tool manufacturer safety guidelines for abrasive disc use.