3M 7010366839 Scotch-brite Durable Flex Abrasive Belt 132in

Product Description

The 3M 7010366839 is a Scotch-Brite Durable Flex DF-BL nonwoven abrasive belt engineered for tough detail work on metal surfaces, including deburring, blending, and finishing operations. Built on a reinforced, low-stretch backing, this belt delivers aggressive cutting action and superior edge durability while the conformable nonwoven construction refines and preps metal surfaces without significantly altering the base material. At 132 inches in length, it is sized for industrial belt sanders and surface conditioning equipment used by metal fabricators, machinists, and finishing trades.

This belt is suited for applications requiring controlled material removal on a variety of metals in both production and job-shop environments. The Durable Flex design performs well on belt sanders equipped with small contact wheels, where flexibility and resistance to belt breakdown are critical. Typical use cases include weld blending, edge deburring, pre-paint surface prep, and light finishing passes on ferrous and non-ferrous metals.

Key Features

• Nonwoven construction conforms to contours, refining surfaces without gouging base metal
• Reinforced low-stretch backing supports aggressive conditioning with consistent flexibility
• Superior edge durability extends belt service life in high-contact applications
• Resists chunking, making it reliable on belt sanders with small contact wheels
• Delivers a controlled cut with a burr-free finish
• Aluminum oxide (AO) abrasive mineral suited for use on a wide range of metals

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive belt for industrial and shop belt sanders accepting 132-inch nonwoven surface conditioning belts.

Installation Notes

Installation is performed by machine operators and metal finishing technicians. Power down and lockout/tagout the belt sander before changing belts. Verify belt tracking and tension per the equipment manufacturer guidelines before resuming operation. Inspect the contact wheel and platen for wear that could cause uneven belt loading or premature failure.

Technical Specifications

• Belt Length: 132 inches
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Nonwoven
• Backing: Reinforced low-stretch
• Weight: 1.4 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00048011644790

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010366839