3M 7000120898 Scotch-brite Sc-bf Belt 79x3 Inch Non-woven

Product Description

The 3M 7000120898 Scotch-Brite Surface Conditioning Film Backed Belt is a non-woven abrasive belt designed for cleaning, finishing, blending, and deburring metal and other surfaces. Built on a smooth, stretch-resistant nylon film backing, it delivers consistent contact against platens and performs well in low-friction applications such as stroke sanding. The aluminum oxide mineral and resin bond construction allow the fibers to break down gradually, exposing fresh cutting mineral and maintaining a uniform cut throughout the belt's working life. This belt measures 79 inches in length and 3 inches in width.

This belt suits metal fabrication, maintenance, and surface prep work in industrial and commercial settings. It is well suited for use on stroke sanders, backstand grinders, and similar belt finishing equipment where a film-backed belt helps reduce heat buildup and drag. Applications include light deburring of machined parts, weld blending, and pre-finish surface conditioning on steel, aluminum, and stainless steel.

Key Features

• Non-woven nylon film backing resists stretching for consistent, close cutting action
• Film backing reduces friction against platens and stroke sander tables
• Open fiber construction allows debris to escape, reducing loading and extending belt life
• Aluminum oxide mineral with resin bond for durable multi-surface use
• Gradual fiber breakdown reveals fresh mineral for repeatable cut quality
• Suitable for cleaning, finishing, blending, and deburring in a single belt

Compatibility

Designed for use on standard belt finishing equipment, stroke sanders, and backstand grinders that accept 79-inch by 3-inch abrasive belts where a film-backed non-woven belt is specified.

Installation Notes

Installation is performed by maintenance technicians or metalworking professionals familiar with belt grinding and finishing equipment. Power down and de-energize the sander or grinder completely before changing belts. Verify belt tracking and tension according to the equipment manufacturer's guidelines before running under load. Inspect the belt for tears or separation at the splice before each use.

Technical Specifications

• Belt Length: 79 inches
• Belt Width: 3 inches
• Backing Material: Nylon film
• Construction: Non-woven
• Mineral Type: Aluminum oxide (AO)
• Bond Type: Resin
• Weight: 1 pound
• UOM: Each
• Minimum Order Quantity: 10
• UPC: 00048011196473

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120898