3M 7100164953 Abrasive Belt 60 Grit 132x3 Inch Cloth

Product Description

The 3M 7100164953 is a Cubitron II 981F abrasive sanding belt engineered for grinding, weld removal, finishing, and blending on soft metals. Built on a tough Y-weight polyester cloth backing, it uses 3M Precision-Shaped Grain to deliver fast, consistent stock removal. The belt measures 132 inches in length and 3 inches in width and is rated at 60 grit. Water-resistant construction and an integrated dry lubricant allow use with liquid coolants, reducing heat buildup and preventing loading during extended cuts on aluminum, bronze, and brass. Fabricators and weld shop technicians are the primary installers of this consumable.

This belt is suited for stationary and portable belt grinder applications in metal fabrication, maintenance, and light manufacturing environments. Typical use cases include weld seam blending, surface preparation before coating, and deburring on aluminum extrusions, brass fittings, and bronze castings. The 60-grit rating positions it as an aggressive-cut consumable for rapid material removal before transitioning to finer finishing steps. It is sold in a minimum quantity of 25 belts per order.

Key Features

• 3M Precision-Shaped Grain for fast cutting on soft metal substrates including aluminum, brass, and bronze
• Integrated dry lubricant reduces loading and extends usable belt life on gummy, non-ferrous metals
• Y-weight polyester cloth backing resists tearing under aggressive grinding pressure
• Water-resistant construction supports use with liquid coolants to control grinding temperatures
• Durable resin bond resists heat degradation, maintaining grain adhesion through heavy use cycles
• Strong mineral adhesion reduces shelling when working the belt edge

Compatibility

Designed for use on belt grinders and finishing machines that accept 132-inch by 3-inch abrasive belts; optimized for soft metal substrates including aluminum, bronze, and brass.

Installation Notes

Belt installation and replacement is performed by machine operators or maintenance technicians. Before changing a belt, power down the grinder and allow all moving parts to come to a complete stop. Verify belt tracking and tension per the grinder manufacturer's setup procedure before resuming operation. Always wear appropriate PPE including eye protection and gloves when handling abrasive belts.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 3 inches
• Grit: 60
• Backing Material: Y-weight polyester cloth
• Abrasive Type: 3M Precision-Shaped Grain
• Construction: Water-resistant with integrated dry lubricant
• Weight: 22.71 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25
• UPC: 638060055057

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100164953