3M 7100163073 Abrasive Belt 60 Grit 72x2 Inch Coated

Product Description

The 3M 7100163073 is a coated abrasive cloth belt designed for high-pressure grinding and finishing applications on carbon steel, nickel alloys, tool steels, and titanium. Built on a heavyweight polyester backing, it carries 3M Precision Shaped Grain at 60 grit, a ceramic abrasive geometry engineered to fracture along consistent planes for faster, cooler cuts compared to conventional abrasive shapes. The result is longer belt life, reduced downtime for belt changes, and more finished parts per belt. This product is suited for fabrication shops, metalworking operations, and maintenance grinding where aggressive stock removal is required on hard or heat-sensitive alloys.

This belt is used in industrial and trade metalworking environments including weld grinding, deburring, and surface conditioning on carbon steel, tool steel, and high-nickel alloys such as titanium. It performs in both dry off-hand grinding setups and automated belt grinder applications that operate at high contact pressure. The 72-inch length and 2-inch width fit standard wide-belt and file-belt machines common in fabrication and tool-and-die shops. A built-in heat-resistant grinding aid supports work on titanium and other heat-sensitive metals where thermal damage to the workpiece is a concern.

Key Features

• 3M Precision Shaped Grain geometry delivers consistent, fast-cutting action and extends belt life on hard metals
• Heat-resistant grinding aid reduces thermal buildup during rough grinding of titanium and high-nickel alloys
• Heavyweight polyester backing withstands high-pressure grinding without delamination or premature wear
• 60 grit coarse grade suited for aggressive stock removal and weld grinding
• Effective for dry off-hand grinding as well as machine-mounted belt grinding operations

Compatibility

Designed for use on standard belt grinding machines accepting 72-inch by 2-inch abrasive belts. Compatible with carbon steel, tool steel, nickel alloys, and titanium workpieces in high-pressure grinding applications.

Installation Notes

Belt installation and tensioning should be performed by a qualified operator following the belt grinder manufacturer guidelines. Ensure the machine is fully de-energized and locked out before changing belts. Inspect the contact wheel and idler for wear or damage before mounting a new belt, and confirm belt tracking before resuming full-speed operation. Appropriate eye protection, face shield, and respiratory protection should be worn during all grinding operations.

Technical Specifications

• Grit: 60
• Belt Length: 72 inches
• Belt Width: 2 inches
• Abrasive Type: Precision Shaped Grain (Ceramic)
• Backing Material: Polyester Cloth
• Coating Type: Coated
• Weight: 0.36 pounds
• Unit of Measure: Each
• UPC: 00051111691397

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100163073