3M Company BELT4X241PK80 Sanding Belt 80 Grit 4x24 in

Product Description

The 3M COMPANY BELT4X241PK80 is an 80-grit abrasive sanding belt designed for rapid material removal on flat and contoured surfaces. Measuring 4 inches wide by 24 inches long, this belt is built for use on portable belt sanders in trade and industrial settings. The 80-grit designation places it in the coarse-to-medium range, making it well suited for aggressive stock removal, weld blending, and surface prep ahead of finer finishing passes. Each package contains 10 belts, reducing downtime on production or job-site work.

This sanding belt is appropriate for metal fabrication shops, HVAC duct work, plumbing rough-in prep, and general construction trades where rapid surface conditioning is required. It performs on ferrous and non-ferrous metals, wood, and composites. The 4 x 24 inch size is a common format that fits a wide range of portable belt sanders found on commercial job sites and in shop environments. Installers and fabricators working on surface prep before welding, painting, or sealing will find the 80-grit cut rate practical for first-pass material removal.

Key Features

• 80-grit abrasive for aggressive stock removal and surface conditioning
• 4 x 24 inch belt size fits standard portable belt sanders
• 10 belts per package for extended production use
• Suitable for metal, wood, and composite substrate preparation
• Designed for rapid removal applications including weld blending and paint stripping

Compatibility

Designed as an OEM-compatible replacement belt for portable belt sanders accepting a 4 x 24 inch abrasive belt format.

Installation Notes

Sanding belts are installed and replaced by the operator using the belt sander tension release mechanism — no special tools are required. Always power down and unplug the sander before changing belts. Verify belt tracking adjustment after installation to prevent edge wear or belt slippage. Eye protection and respiratory protection are recommended when operating abrasive belts on metal or painted surfaces.

Technical Specifications

• Grit: 80
• Belt Width: 4 inches
• Belt Length: 24 inches
• Package Quantity: 10 belts
• Unit of Measure: EA
• Weight: 2.32 pounds

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: BELT4X241PK80