3M 7010329256 Surface Conditioning Belt 90x2 Inch Ao

Product Description

The 3M 7010329256 is a non-woven surface conditioning belt designed for blending, finishing, and light material removal across a range of metal substrates. Built on a durable cloth and polyester scrim backing, this belt is engineered for low-stretch applications where dimensional control matters. The open non-woven web resists loading, extending abrasive service life compared to coated alternatives. At 90 inches long and 2 inches wide, it fits standard wide-belt and stroke-sander configurations used in metal fabrication shops and maintenance operations. Aluminum oxide grain bonded with resin provides consistent cut across multiple passes without aggressive substrate removal.

This belt is suited for metalworking applications including blending welds, removing mill scale, and finishing stainless steel, brass, and similar substrates. It sits in the mid-range of the Scotch-Brite surface conditioning lineup, balancing durability and flexibility for multi-step finishing sequences. Typical users include fabricators, maintenance technicians, and metal finishing operators running belt sanders or wide-belt machines in production or job-shop environments.

Key Features

• Cloth and polyester scrim backing designed for low-stretch belt applications
• Springy non-woven nylon fibers conform to workpiece geometry while finishing
• Open web construction resists loading for longer abrasive service life
• Aluminum oxide mineral with resin bond delivers controlled, consistent cut
• Compatible with a range of substrates including stainless steel and brass
• Moderate durability and flexibility support use across multiple finishing sequences

Compatibility

Designed as a replacement or standard-use belt for belt sanders and wide-belt machines accepting a 90-inch by 2-inch non-woven surface conditioning belt.

Installation Notes

Belt installation should be performed by a qualified operator with the machine powered down and locked out per applicable safety procedures. Confirm belt tracking and tension according to the machine manufacturer's specifications before resuming operation. Inspect the belt for tears or separation at the splice before each use. Do not exceed the maximum operating speed rated for the belt or the machine.

Technical Specifications

• Belt Length: 90 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide (AO)
• Bond Type: Resin
• Construction: Non-Woven
• Backing: Cloth and Polyester Scrim
• Weight: 0.6 pounds
• UPC: 00048011159478

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329256