3M 7000118523 Utility Cloth Roll 314D P320 J-weight

Product Description

The 3M 7000118523 is a utility abrasive cloth roll designed for general-purpose material removal and surface finishing tasks. Built on a flexible J-weight cloth backing, this roll uses aluminum oxide abrasive grains bonded to deliver consistent cutting action across a range of substrates. At P320 grit, it is suited for fine sanding, light stock removal, and surface prep before finishing coats. The roll format measures 1.5 inches wide by 50 yards long, giving technicians and tradespeople enough material to cut custom lengths as jobs require. It is sold in a minimum quantity of 5 rolls per order.

This cloth roll is used across trades and industrial settings where hand sanding, tool wrapping, or detail work demands a flexible, conformable abrasive. Common applications include deburring metal components, sanding wood or composite surfaces, and prepping pipe or conduit surfaces before bonding or coating. The J-weight backing conforms to irregular profiles and curved surfaces, making it practical for both flat work and contoured part finishing.

Key Features

• Aluminum oxide abrasive construction for durable, consistent cut
• J-weight cloth backing provides flexibility for curved and contoured surfaces
• P320 grit for fine surface finishing and pre-coat prep
• Roll format at 1.5 inches x 50 yards allows field-cut custom lengths
• Suitable for metal, wood, and composite substrate applications

Compatibility

Designed as a general-purpose abrasive cloth roll for hand sanding and wrapping applications across metal, wood, and composite materials in trade and light industrial use.

Installation Notes

Cut roll to required length using a straight edge and utility knife. When using for surface prep on plumbing or mechanical components, ensure the workpiece is clean and free of oils or contaminants before sanding. Wear appropriate eye protection and a dust mask rated for the material being abraded. Follow applicable safety standards for the trade environment where the product is used.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Type: J-Weight Cloth
• Grit: P320
• Width: 1.5 inches
• Length: 50 yards
• Unit of Measure: Roll
• Weight: 2 pounds
• UPC: 00051115198038

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118523