3M 7010307718 Abrasive Belt 75x37 Inch P220 Grit

Product Description

The 3M 7010307718 is a coated abrasive belt designed for grinding, blending, deburring, and finishing operations on metal surfaces. Built around sharp silicon carbide mineral, the belt fractures consistently to maintain a uniform cut rate and surface finish throughout its service life. A heat-resistant resin bond locks the abrasive to a tough, water-resistant polyester cloth backing, giving the belt durability under sustained pressure, heat, and wet or dry process conditions. At 75 inches long and 37 inches wide with a P220 grit rating, this belt suits backstand and wide-platen finishing setups common in fabrication and metalworking shops.

This belt is intended for use on metal workpieces in industrial fabrication, sheet metal finishing, and general metalworking environments. The P220 grit rating positions it in the fine-finishing range, making it well suited for blending welds, removing light burrs, and preparing surfaces for coating or inspection. The wide 37-inch format is sized for large-format backstand or stroke-sander applications where consistent, even stock removal across broad surfaces is required. Both wet and dry operation are supported by the water-resistant polyester backing.

Key Features

• Silicon carbide mineral fractures cleanly for a consistent cut rate and finish throughout belt life
• P220 grit delivers fine finishing suitable for deburring, blending, and pre-coat surface prep on metal
• Water-resistant polyester cloth backing supports wet or dry grinding and finishing without tearing or nicking
• Heat-resistant resin bond maintains abrasive adhesion under sustained pressure and elevated temperatures
• 75-inch by 37-inch format sized for backstand and wide-platen grinding and finishing equipment

Compatibility

Designed for use on backstands and wide-platen finishing machines that accept a 75-inch by 37-inch abrasive belt; suitable for grinding, blending, deburring, and finishing on all metals.

Installation Notes

Belt installation should be performed by qualified personnel following the equipment manufacturer's guidelines for tracking and tensioning. Confirm the machine is fully de-energized and locked out before mounting or removing a belt. Inspect the belt for nicks, tears, or splice defects before use. Operate within the maximum contact-wheel speed rating marked on the belt or specified by the equipment manufacturer.

Technical Specifications

• Belt Length: 75 inches
• Belt Width: 37 inches
• Grit: P220
• Abrasive Mineral: Silicon Carbide
• Backing Material: Polyester Cloth
• Bond Type: Resin
• Color: Black
• Application: Wet or Dry
• Weight: 4 pounds
• UOM: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307718