3M 7100218674 Abrasive Belt P60 Grit Silicon Carbide

Product Description

The 3M 7100218674 is a silicon carbide abrasive cloth belt designed for grinding, blending, deburring, and finishing operations on metal surfaces. Built on a water-resistant polyester cloth backing, it uses a heat-resistant resin bond to secure the abrasive mineral to the substrate. The sharp silicon carbide grain fractures consistently during use, which maintains a clean cutting edge and produces a uniform finish throughout the life of the belt. At 126 inches long and 57 inches wide with a P60 grit rating, this belt is sized for industrial backstand applications. It is installed and used by metal fabricators and trade professionals who require reliable, repeatable surface finishing results.

This belt is suited for wet or dry applications on all metal types, including ferrous and non-ferrous materials. Its cloth backing provides the flexibility needed to conform to workpiece geometry without tearing or nicking under pressure. Typical applications include heavy-duty stock removal, weld blending, and fine finishing passes on a backstand grinder. The P60 grit designation makes it appropriate for aggressive material removal while still delivering a consistent surface finish.

Key Features

• Silicon carbide mineral cuts faster than aluminum oxide and maintains a consistent finish over belt life
• Water-resistant polyester cloth backing supports both wet and dry grinding and finishing applications
• Heat-resistant resin bond secures abrasive under pressure, heat, and moisture without degradation
• Cloth backing provides flexibility for contouring and surface blending
• P60 grit rating suited for aggressive stock removal and weld blending on metal
• Designed for use on industrial backstand grinders

Compatibility

Designed for use on backstands for grinding and finishing applications on all metals, including ferrous and non-ferrous workpieces, in wet or dry operating conditions.

Installation Notes

This belt should be mounted by a qualified operator following the backstand manufacturer's installation guidelines. Ensure the machine is fully powered down and locked out before changing belts. Verify belt tracking and tension before resuming operation, and confirm the belt direction arrow aligns with the machine's wheel rotation. Always wear appropriate PPE, including eye protection and gloves, during belt changes and grinding operations.

Technical Specifications

• Belt Length: 126 inches
• Belt Width: 57 inches
• Grit: P60
• Abrasive Mineral: Silicon Carbide
• Backing Material: Polyester Cloth
• Bond Type: Resin
• Application: Wet or Dry
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100218674