3M 7000120765 Scotch-brite Belt 132x3 Inch Non-woven Ao

Product Description

The 3M 7000120765 is a Scotch-Brite Surface Conditioning Film Backed Belt designed for cleaning, finishing, blending, and deburring applications. It uses a non-woven construction with aluminum oxide mineral bonded in resin, mounted on a smooth nylon film backing. The nylon film backing is stretch-resistant, which keeps the belt tracking consistently against platens or stroke sanders where reduced back-of-belt friction is critical. Maintenance techs, fabricators, and finishing specialists working on metal surfaces rely on this belt for repeatable material removal without aggressive stock loss.

This belt suits light industrial and shop environments where surface conditioning rather than heavy stock removal is the goal. Typical applications include weld blending, surface prep before coating, edge deburring on sheet metal, and general cleaning of ferrous and non-ferrous components. The film-backed construction makes it a practical choice for stroke sanders and backstand grinders where a flat, low-friction belt back is needed to limit heat buildup and drag.

Key Features

• Non-woven nylon construction with open fiber structure allows swarf and debris to escape, reducing loading during use
• Stretch-resistant nylon film backing maintains consistent belt tension across platens and stroke sanders
• Aluminum oxide mineral with resin bond provides durable, even cut for finishing and blending passes
• Fibers break down gradually to expose fresh mineral, delivering consistent cutting action throughout belt life
• Suitable for cleaning, finishing, blending, and deburring on metal and similar hard surfaces
• Sold per each unit; minimum order quantity of 5 units applies

Compatibility

Designed as an OEM-style replacement or standard consumable for belt grinders, stroke sanders, and backstand finishing machines that accept 132-inch by 3-inch abrasive belts with a film-backed non-woven construction.

Installation Notes

Belt installation should be performed by qualified personnel following the machine manufacturer's guidance for belt tracking and tensioning. Power down and lock out the machine before changing belts. Confirm belt direction-of-travel arrows align with the machine's drive direction before startup. Inspect platens and contact wheels for wear or damage prior to mounting a new belt.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 3 inches
• Construction: Non-woven
• Backing Material: Nylon film
• Mineral Type: Aluminum Oxide (AO)
• Bond Type: Resin
• Weight: 1.72 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00048011163017

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120765