3M 7010298930 341D Abrasive Belt 80 Grit 132x4 Inch

Product Description

The 3M 7010298930 is an aluminum oxide cloth abrasive belt in the 341D series, designed for metal deburring, general metalworking, and woodworking applications. Measuring 132 inches in length and 4 inches in width with an 80 grit rating, it delivers fast material removal on metal and wood substrates. The X-weight cloth backing handles heavy sanding and grinding loads, while the resin bond resists high heat and pressure. Licensed HVAC, plumbing, and metalworking tradespeople reach for this belt when surface prep and burr removal are part of the job.

This belt is suited for wide belt sanders, edge sanders, and portable belt sanding machines. It also fits onto a rubber expander wheel attachment for use with a die grinder or rotary drill, making it a versatile option for shop and field metalworking. The tube-shaped construction allows the belt to conform to inner and outer contours, removing parting lines, imperfections, and burrs from curved and irregular surfaces. It is sold individually and is applicable across a range of metal and wood substrates.

Key Features

• 80 grit aluminum oxide abrasive for fast cutting on metal and wood
• X-weight cloth backing withstands heavy sanding and grinding pressure
• Resin bond resists high heat and elevated pressure during use
• Tube-shaped form fits inner and outer contours for burr and parting line removal
• Compatible with wide belt, edge, and portable belt sanding equipment
• Fits rubber expander wheel attachments for use with die grinders and rotary drills

Compatibility

Designed for use with wide belt sanders, edge sanders, portable belt sanders, and rubber expander wheel attachments mounted on die grinders or rotary drills. Suitable for metal and wood substrates.

Installation Notes

Always power down and disconnect the sanding machine or die grinder before mounting or removing the belt. Inspect the belt for tears or fraying before each use and discard damaged belts immediately. Ensure the belt tracking is properly adjusted on stationary equipment before operating under load. Follow the tool manufacturer guidelines for maximum operating speed to avoid belt failure.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 4 inches
• Grit: 80
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-weight Cloth
• Bond Type: Resin
• Weight: 0.77 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298930