3M 7010307979 Abrasive Cloth Belt 80 Grit 96x2.5 Inch

Product Description

The 3M 7010307979 is an aluminum oxide coated abrasive cloth belt designed for metal deburring, general metalworking, and woodworking applications. Measuring 96 inches in length and 2.5 inches in width, this 80-grit belt uses a tough aluminum oxide mineral on an X-weight cloth backing bonded with a resin system rated for high heat and pressure. The tube-shaped band conforms to inner and outer contours, making it effective for removing parting lines, surface imperfections, and burrs. It is installed and used by metal fabricators, machinists, and skilled tradespeople working with belt sanders, die grinders, or rotary drills.

This belt is suited for wide belt sanding, edge sanding, and portable belt sanding operations. It performs on metal substrates including ferrous and non-ferrous stock, and is also appropriate for select woodworking applications. The band profile allows use with a rubber expander wheel attachment, enabling operation with a die grinder or rotary drill for contour work on parts and assemblies. At 80 grit, it provides a balance of fast stock removal and moderate surface finish suitable for intermediate metalworking stages.

Key Features

• Aluminum oxide abrasive mineral cuts fast across metal and wood substrates
• X-weight cloth backing handles heavy sanding and grinding loads
• Resin bond resists high heat and pressure generated during aggressive stock removal
• Tube-shaped band conforms to inner and outer contours for deburring and parting line removal
• Compatible with rubber expander wheel attachments for use with die grinders and rotary drills
• Suitable for wide belt, edge, and portable belt sanding configurations

Compatibility

Designed for use with wide belt sanders, edge sanders, portable belt sanders, and die grinders or rotary drills equipped with a rubber expander wheel attachment (sold separately).

Installation Notes

Ensure the sanding machine or grinder is fully powered off and unplugged before mounting or removing abrasive belts. Verify belt tracking and tension per the equipment manufacturer guidelines before operating. Inspect the belt for tears or splice separation before each use. Follow applicable shop safety standards including eye protection and dust control when sanding metal or wood.

Technical Specifications

• Grit: 80
• Abrasive Mineral: Aluminum Oxide
• Backing: X-weight Cloth
• Bond: Resin
• Belt Length: 96 inches
• Belt Width: 2.5 inches
• Weight: 0.42 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307979