3M 7100205948 Abrasive Belt 42x0.5 in 60 Grit Cloth

Product Description

The 3M 7100205948 is a Cubitron II 967F abrasive cloth belt engineered for high-pressure grinding and finishing on demanding metals. It uses 3M Precision Shaped Grain, a triangular ceramic abrasive that fractures along consistent edges to maintain a sharp cutting surface throughout the belt's life. The polyester cloth backing is heavyweight, rated for the rigorous downforce common in production grinding environments. At 42 inches long and 1/2 inch wide with a 60-grit cut, this belt targets aggressive stock removal rather than final finishing. A heat-resistant grinding aid is incorporated into the bond to manage thermal buildup when working nickel alloys and titanium.

This belt is suited for off-hand grinding, belt grinder stations, and precision grinding fixtures used in metalworking and fabrication shops. Primary applications include weld blending, deburring, and stock removal on carbon steel, tool steels, high-nickel alloys, and titanium. The 60-grit designation makes it a first-pass or rough-grind choice where fast cut rate and long belt life outweigh surface finish requirements. Fabricators, tool-and-die shops, and aerospace grinding operations are the typical end users.

Key Features

• 3M Precision Shaped Grain fractures cleanly to maintain sharp cutting edges and extend belt life
• Heavyweight polyester cloth backing withstands sustained high-pressure grinding contact
• Heat-resistant grinding aid reduces thermal damage when grinding titanium and high-nickel alloys
• 60-grit cut rate targets aggressive stock removal and weld blending
• Suitable for dry off-hand and fixture-mounted belt grinder applications

Compatibility

Designed for use on belt grinders and abrasive belt machines accepting a 42 inch by 1/2 inch abrasive belt. Intended for use on carbon steel, tool steels, nickel alloys, and titanium workpieces.

Installation Notes

Belt installation and replacement should be performed by qualified personnel with the grinder powered down and unplugged or locked out per OSHA lockout/tagout requirements. Verify belt tension and tracking before resuming operation. Inspect the contact wheel, platen, and drive components for wear before mounting a new belt. Always use appropriate eye, face, and hand protection during abrasive grinding operations.

Technical Specifications

• Belt Length: 42 inches
• Belt Width: 0.5 inches
• Grit: 60
• Backing Material: Polyester Cloth
• Abrasive Type: Precision Shaped Grain Ceramic
• Application: Carbon Steel, Nickel Alloys, Tool Steels, Titanium
• Unit of Measure: Each
• Weight: 8.753 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100205948