3M 7100016843 Utility Cloth Roll 1in X 50yd 100 Grit

Product Description

The 3M 7100016843 is an aluminum oxide utility cloth roll built on a J-weight backing for light, flexible performance across a wide range of surface preparation tasks. The J-weight cloth backing makes this roll easy to wrap around contoured surfaces, pipes, and irregular shapes without cracking or tearing. Aluminum oxide abrasive grain at 100 grit delivers a medium cut suitable for blending, deburring, and finishing on metal, wood, and painted surfaces. At 1 inch wide and 50 yards long, this roll gives tradespeople a generous supply that can be cut or torn to the length needed for the job.

This utility cloth roll is commonly used by HVAC technicians, plumbers, pipefitters, and electricians for cleaning pipe ends, deburring cut tubing, and scuffing surfaces before soldering, brazing, or adhesive bonding. The 1-inch width is a standard size for working inside tight spaces and around fittings. It is sold as a single roll and is suited for both shop use and field service kits where a reliable, all-purpose abrasive cloth is needed.

Key Features

• Aluminum oxide abrasive grain for consistent cut and long service life
• 100 grit medium cut for deburring, blending, and surface prep
• J-weight cloth backing provides flexibility for curved and irregular surfaces
• 1 inch wide by 50 yards long for maximum yield per roll
• Tear-to-length design for quick, tool-free sizing in the field

Compatibility

Designed as a general-purpose abrasive utility roll for hand sanding and surface preparation applications across plumbing, HVAC, electrical, and light fabrication trades.

Installation Notes

This abrasive cloth roll is applied by hand and requires no power tools or special equipment. When used on pipe ends or fittings prior to soldering or brazing, ensure the workpiece is clean and free of oils before abrading. Wear appropriate eye and hand protection when working with abrasive materials. Follow applicable trade codes and safety standards for the specific application.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Grit: 100
• Backing Weight: J-Weight (Light Cloth)
• Width: 1 inch
• Length: 50 yards
• Unit of Measure: Roll
• Weight: 1.9 pounds
• UPC: 00051144050093

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100016843