3M 7000120770 Scotch-brite Surface Conditioning Belt 48x6 in

Product Description

The 3M 7000120770 is a Scotch-Brite Surface Conditioning Film Backed Belt designed for cleaning, finishing, blending, and deburring on a range of workpiece materials. The belt measures 48 inches in length and 6 inches in width and uses an aluminum oxide (AO) mineral bonded with resin to a non-woven nylon fiber construction. A smooth, stretch-resistant nylon film backing reduces friction on the back of the belt, making it well suited for stroke sanders and platen-based grinding setups. Technicians and fabricators in metal finishing, welding, and surface prep rely on this belt for consistent stock removal and surface conditioning results across production and maintenance applications.

This belt is used in industrial and trade environments where surface preparation, weld blending, deburring, and finish work are routine tasks. It fits standard belt sanding and grinding machines configured for 48-inch by 6-inch abrasive belts. The open non-woven fiber structure allows debris and swarf to escape during use, which helps reduce loading and extends working life. The AO mineral and resin bond are suited for use on ferrous and non-ferrous metals as well as composite and painted surfaces where light to moderate stock removal is needed.

Key Features

• Non-woven nylon fiber construction with aluminum oxide mineral and resin bond for multi-purpose surface conditioning
• Stretch-resistant nylon film backing reduces friction, performing well on stroke sanders and platen setups
• Open fiber gaps allow debris to escape, reducing loading during extended use
• Fibers break down gradually to expose fresh mineral, maintaining consistent cut throughout belt life
• Handles cleaning, finishing, blending, and deburring in a single product format
• Resin bond construction supports ongoing cutting action without premature breakdown

Compatibility

Designed as an OEM-style replacement-grade abrasive belt for industrial belt sanders and grinders configured for 48-inch by 6-inch non-woven abrasive belts.

Installation Notes

Installation and belt changes should be performed by a qualified operator following the machine manufacturer's guidelines. Power down and de-energize the sander or grinder and allow all moving parts to come to a complete stop before changing the belt. Verify tracking adjustment on the machine before resuming operation. Follow applicable ANSI and OSHA abrasive product safety standards when operating belt grinding equipment.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 6 inches
• Backing Type: Non-woven nylon film
• Mineral: Aluminum Oxide (AO)
• Bond: Resin
• Weight: 1.25 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00048011163307

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120770