3M 7010516740 Abrasive Cloth Belt P100 X-weight

Product Description

The 3M 7010516740 is a premium-grade aluminum oxide abrasive cloth belt engineered for aggressive stock removal in high-production woodworking and metalworking environments. Designated as the 340D belt, it features open-coat construction with a load-resistant coating that minimizes clogging and maintains consistent cut rate across extended runs. Fast-cutting aluminum oxide grains are resin-bonded to a heavyweight cotton cloth backing, delivering durability under high heat and pressure. The Film-Lok splice creates a secure, smooth-running joint that reduces chatter marks and produces consistent finishing results. This belt is sized for industrial belt sander applications and carries a P100 grit rating on an X-weight backing.

This belt is suited for wide belt sanding, edge sanding, and portable belt sanding operations. It performs well on softwoods, hardwoods, ferrous alloys, and a range of metal substrates. The washable backing makes it especially practical for high-production shops working with pine, fir, or other resin-heavy softwoods where pitch buildup accelerates belt degradation. The open coat design extends usable life by reducing loading, making this belt a practical choice for production cabinet shops, millwork facilities, and metal fabrication operations.

Key Features

• Premium aluminum oxide abrasive delivers high cut-rate and extended abrasive life
• Open-coat construction resists loading on softwoods and resinous materials
• X-weight heavyweight cotton cloth backing withstands high-production heat and pressure
• Washable backing supports repeated use on high-loading substrates such as pine
• Resin bond construction maintains grain adhesion under sustained pressure
• Film-Lok splice minimizes chatter marks and ensures smooth belt travel

Compatibility

Designed for use on industrial wide belt sanders, edge sanders, and portable belt sanders that accept cloth-backed abrasive belts. Verify belt width and length against your sander model specifications before installation.

Installation Notes

Belt sander installation and belt changes should be performed with the machine powered off and unplugged or locked out per applicable OSHA lockout/tagout procedures. Confirm the belt tracking adjustment is set correctly before resuming operation to prevent edge wear or belt damage. Inspect the splice condition before each use and replace the belt if the splice shows signs of separation or fraying.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Grit Grade: P100
• Backing Weight: X-Weight (Heavyweight Cotton Cloth)
• Coat Type: Open Coat
• Splice Type: Film-Lok
• Color: Brown
• UPC: 051119162691
• Sold As: Each
• Minimum Order Quantity: 20

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010516740