3M 7010308449 Coated Cloth Belt P220 Grit 75x52 Inch

Product Description

The 3M 7010308449 is a coated cloth abrasive belt engineered for demanding metalworking applications including grinding, blending, deburring, and finishing. Built on a tough polyester backing, it uses aluminum oxide abrasive grains bonded with a heat-resistant resin system. The belt measures 75 inches in length and 52 inches in width, making it well suited for wide-format finishing work. The P220 grit rating delivers fine, consistent cut for surface refinement on a range of metal substrates. Licensed tradespeople and shop technicians working high-volume metal fabrication lines rely on this belt for repeatable results under sustained pressure and heat.

This belt is designed for stainless steel coil finishing, sheet grinding, and similar wide-belt applications where flexibility, durability, and resistance to heat buildup are required. It performs in both wet and dry operating conditions, which makes it compatible with centerless grinding setups and backstand operations. The construction is particularly well suited for medium-pressure applications where consistent surface quality across long runs is the priority. Stainless steel, carbon steel, and other common shop metals are all appropriate substrates for this belt at the P220 grit level.

Key Features

• Aluminum oxide abrasive grains provide fast cut and consistent performance across multiple metal types
• Polyester cloth backing delivers durability and flexibility in medium-pressure grinding and finishing
• Heat-resistant resin bond holds abrasive grains firmly under pressure, heat, and wet conditions
• Rated for both wet and dry use, expanding compatibility with coolant-assisted grinding setups
• P220 grit delivers fine finishing suitable for deburring and surface blending on stainless and other metals
• Sized for wide-belt applications including stainless steel coil and sheet finishing lines

Compatibility

Designed for use in wide-belt grinding, centerless, and backstand abrasive applications on stainless steel, carbon steel, and general metal fabrication substrates.

Installation Notes

Belt installation and replacement should be performed by qualified machine operators or maintenance technicians following the equipment manufacturer's belt-tensioning and tracking procedures. Power down and lock out the grinder or belt machine before mounting or removing the belt. Verify that belt direction arrows, if present, align with the machine's drive direction before startup. Inspect the contact wheel, platen, and idler for wear or damage prior to installing a new belt.

Technical Specifications

• Grit: P220
• Abrasive Material: Aluminum Oxide
• Backing Type: Polyester Cloth
• Belt Length: 75 inches
• Belt Width: 52 inches
• Color: Brown
• Application: Wet and Dry
• Weight: 5.8 pounds
• UPC: 00051111671726

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308449