3M 7010298938 341D Abrasive Belt 36x4 Inch 36 Grit Ao Cloth

Product Description

The 3M 7010298938 is the 341D aluminum oxide cloth abrasive belt designed for metal deburring, general metalworking, and woodworking stock removal. It features an X-weight cloth backing that handles heavy sanding and grinding loads without breaking down. The resin bond system resists high heat and pressure, extending belt life in demanding applications. The aluminum oxide abrasive mineral cuts aggressively across a wide range of substrates, making this belt a practical choice for production and maintenance grinding tasks. Licensed HVAC, plumbing, and mechanical tradespeople frequently use abrasive belts like this for pipe preparation, weld blending, and deburring cut metal components.

This belt is suited for wide belt sanders, edge sanders, and portable belt sanding machines. The tube-shaped band profile also fits rubber expander wheel attachments, which mount to a die grinder or rotary drill for working inner and outer contours, parting lines, and burrs on fabricated metal parts. It is appropriate for both shop and field use on metal substrates and wood, covering residential and light commercial maintenance applications where surface prep and deburring are required.

Key Features

• X-weight cloth backing withstands heavy sanding and grinding pressure
• Resin bond resists high heat and pressure for extended belt life
• Aluminum oxide abrasive mineral cuts fast across metal and wood substrates
• Tube-shaped band fits inner and outer contours for deburring and parting line removal
• Compatible with rubber expander wheel attachments for use with die grinders or rotary drills
• Suitable for wide belt, edge, and portable belt sanding machines

Compatibility

Designed for use with wide belt sanders, edge sanders, portable belt sanders, and rubber expander wheel attachments mounted to die grinders or rotary drills. Suitable for metal substrates and wood in general metalworking and woodworking applications.

Installation Notes

Install and replace abrasive belts only when the tool is powered off and fully stopped. Confirm the belt tracking and tension are set per the sander manufacturer specifications before operation. Wear appropriate PPE including eye protection and gloves when handling and changing abrasive belts. When using with a rubber expander wheel, ensure the expander wheel diameter and width match the belt dimensions before mounting.

Technical Specifications

• Series: 341D
• Abrasive Type: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Grit: 36
• Belt Length: 36 inches
• Belt Width: 4 inches
• Bond Type: Resin
• Unit of Measure: Each
• Weight: 0.19 pounds
• UPC: 00051125229630

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298938