3M 7100065776 341D Abrasive Belt P120 Grit 18.93x2 Inch

Product Description

The 3M 7100065776 is an aluminum oxide coated abrasive cloth belt in the 341D series, designed for metal deburring, general metalworking, and woodworking operations. At P120 grit, it delivers a moderate cut rate suited for surface finishing and light stock removal. The X-weight cloth backing handles the stress of heavy sanding and grinding cycles, while a resin bond system resists heat and pressure buildup during extended use. Measuring 18.93 inches long by 2 inches wide, this belt fits standard portable belt sanders, edge sanders, and wide belt configurations. It is installed and used by metalworkers, fabricators, and woodworking professionals in production and job-shop environments.

This belt is well suited for wide belt sanding, edge sanding, and portable belt sanding applications on metal and wood substrates. Its tube-shaped band profile allows it to conform to inner and outer contours, making it effective for removing parting lines, surface imperfections, and burrs from cast or machined metal parts. The belt can also be mounted on a rubber expander wheel attachment for use with a die grinder or rotary drill, expanding its utility in tight or complex geometry work.

Key Features

• Aluminum oxide abrasive mineral cuts fast across metal and wood substrates
• X-weight cloth backing withstands heavy sanding and grinding loads
• Resin bond resists high heat and pressure during continuous use
• Tube-shaped band conforms to inner and outer contours for deburring complex profiles
• Compatible with rubber expander wheel attachments for use with die grinders or rotary drills
• P120 grit provides a balance of cut rate and surface finish for finishing and light stock removal

Compatibility

Designed for use with portable belt sanders, edge sanders, and wide belt sanding machines, as well as rubber expander wheel attachments used with die grinders or rotary drills. Suitable for metal and wood substrates.

Installation Notes

Power down and disconnect or lock out the sanding tool before mounting or removing the belt. Ensure the belt is oriented in the correct direction of travel if the backing carries a direction arrow. Confirm the tool arbor or expander wheel matches the belt dimensions before installation. Use appropriate eye and respiratory protection when operating abrasive belts on metal or wood.

Technical Specifications

• Series: 341D
• Abrasive Mineral: Aluminum Oxide
• Backing: X-Weight Cloth
• Bond: Resin
• Grit: P120
• Belt Length: 18.93 inches
• Belt Width: 2 inches
• Weight: 0.06 pounds
• Unit of Measure: Each
• UPC: 00051144268061

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100065776