3M 7010309331 Surface Conditioning Belt 48x6 Inch Non-woven

Product Description

The 3M 7010309331 is a non-woven surface conditioning belt designed for metal finishing and surface preparation work. Built on a durable cloth and polyester scrim backing, it delivers moderate stretch resistance while remaining flexible enough to conform to workpiece geometry. The open-web non-woven nylon construction resists loading, which extends abrasive service life and keeps the belt cutting consistently. At 48 inches long and 6 inches wide, this belt fits standard wide-belt and stroke-sander configurations used in fabrication and finishing shops. Aluminum oxide grain bonded with resin provides consistent stock removal without aggressive marring of the substrate surface.

This belt is suited for surface conditioning sequences on stainless steel, brass, and similar metals where preserving substrate geometry matters. It falls in the middle of the Scotch-Brite belt lineup in terms of durability and flexibility, making it a practical choice for intermediate finishing steps. Fabricators, metal finishers, and maintenance technicians working on flat or contoured workpieces will find it useful in both production and repair environments. The belt is sold individually and carries a minimum order quantity of 5 units.

Key Features

• Cloth and polyester scrim backing limits stretch for stable tracking on belt equipment
• Springy non-woven nylon fibers finish surfaces while maintaining the original geometry of the workpiece
• Open-web construction resists loading and extends usable abrasive life
• Aluminum oxide grain with resin bond balances cut rate and surface finish quality
• Compatible with a range of substrates including stainless steel and brass
• 48-inch by 6-inch size fits wide-belt and stroke-sander machinery common in metal fabrication

Compatibility

Designed for use on wide-belt sanders and stroke sanders accepting 48-inch by 6-inch non-woven abrasive belts. Suitable for use on stainless steel, brass, and similar metallic substrates.

Installation Notes

Belt installation should be performed by qualified personnel following the equipment manufacturer's belt-tracking and tensioning procedures. Power down and lock out the machine before changing belts. Inspect the belt for tears or defects before mounting, and confirm belt direction of travel matches any directional arrows on the backing. Allow the machine to reach operating speed before contacting the workpiece.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 6 inches
• Backing Type: Non-woven cloth and polyester scrim
• Abrasive Mineral: Aluminum Oxide (AO)
• Bond Type: Resin
• Weight: 1 pound
• UPC: 00048011159676
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309331