3M 7000118443 Abrasive Belt 60 Grit Ceramic 3/4x20.5in

Product Description

The 3M 7000118443 is a coated abrasive belt designed for aggressive stock removal and surface finishing on metal and other hard materials. Built on a polyester cloth backing with a closed-coat ceramic aluminum oxide grain, it delivers consistent cut rate and long service life compared to conventional aluminum oxide belts. At 60 grit, this belt falls in the medium grade range, making it well-suited for weld blending, deburring, and preparatory grinding before finer finishing stages. It measures 3/4 inches wide by 20-1/2 inches long and weighs 0.04 pounds. Licensed trades and fabrication shops installing or servicing HVAC components, pipe assemblies, or electrical enclosures will find this belt useful for surface prep and cleanup work.

This abrasive belt is sized for small belt sanders and inline grinders commonly used in tight quarters or on narrow workpieces. The 3/4 x 20-1/2 inch format fits portable file belt sanders used in metal fabrication, HVAC sheet metal work, plumbing fitting prep, and general mechanical maintenance. The 777F series is engineered for both wet and dry operation, giving technicians flexibility depending on the material and cooling requirements of the application.

Key Features

• Ceramic aluminum oxide abrasive for high cut rate and extended belt life
• 60 grit medium grade — effective for weld blending, deburring, and surface prep
• Closed-coat construction maximizes abrasive coverage for consistent stock removal
• Polyester cloth (YF weight) backing resists tearing under load
• Compatible with wet and dry grinding applications
• Compact 3/4 x 20-1/2 inch size fits small file belt sanders used in confined areas

Compatibility

Designed for use on small file belt sanders and portable abrasive tools accepting a 3/4 inch by 20-1/2 inch belt. Verify tool specifications before installation.

Installation Notes

Installation should be performed by the tool operator following the belt sander manufacturer's instructions. Always power down and disconnect the tool before changing belts. Confirm the belt tracking direction arrow aligns with tool rotation before operation. Wear appropriate PPE including eye protection and gloves when working with abrasive belts.