3M 7010308085 341D Abrasive Belt P120 Grit 75x25 Inch

Product Description

The 3M 7010308085 is an aluminum oxide cloth abrasive belt in the 341D series, designed for metal deburring, general metalworking, and woodworking sanding applications. Built on an X-weight cloth backing, this belt handles heavy sanding and grinding loads without breakdown. The resin bond resists high heat and pressure, keeping the abrasive mineral in place through demanding passes. At P120 grit, it delivers a controlled cut that removes material efficiently while leaving a consistent surface finish. The 75-inch length and 25-inch width make it suited for wide belt sanding equipment used in production and shop environments. Licensed HVAC techs, metalworkers, and fabricators alike rely on this belt for consistent results across metal and wood substrates.

This belt is well-suited for wide belt sanders, edge sanders, and portable belt sanding equipment. Its tube-shaped band configuration also fits rubber expander wheel attachments for use with die grinders or rotary drills, making it adaptable to contour work such as removing parting lines, weld imperfections, and burrs from both inner and outer surfaces. It performs on ferrous and non-ferrous metals as well as wood, giving shops a single belt option across multiple substrate types.

Key Features

• P120 grit aluminum oxide abrasive mineral cuts fast and performs across metal and wood substrates
• X-weight cloth backing withstands heavy sanding and grinding without tearing
• Resin bond resists high heat and pressure during extended use
• Tube-shaped band fits inner and outer contours for parting line and burr removal
• Compatible with rubber expander wheel attachments for use with die grinders or rotary drills
• Suitable for wide belt, edge, and portable belt sanding equipment configurations

Compatibility

Designed for use with wide belt sanders, edge sanders, and portable belt sanding machines that accept a 75-inch by 25-inch belt. Also fits rubber expander wheel attachments used with die grinders and rotary drills.

Installation Notes

Always power down and disconnect the sanding machine before mounting or removing a belt. Inspect the belt for tears or separation before each use and confirm the belt is properly tracked and tensioned on the machine before starting. Follow equipment manufacturer guidelines and applicable OSHA standards for abrasive belt operation. Wear appropriate eye protection and respiratory protection when sanding metal or wood.

Technical Specifications

• Series: 341D
• Abrasive Mineral: Aluminum Oxide
• Grit: P120
• Backing: X-Weight Cloth
• Bond: Resin
• Belt Length: 75 inches
• Belt Width: 25 inches
• Weight: 2.69 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308085