3M 7010516484 Abrasive Belt 60 Grit 2-1/2x48 in 577F

Product Description

The 3M 7010516484 is a coated abrasive belt engineered for aggressive material removal on metal, weld seams, and other hard surfaces. Part of the 577F Series, it measures 2.5 inches wide by 48 inches long and runs a 60-grit cut rated medium grade. The abrasive material is alumina zirconia, a self-sharpening mineral that fractures under pressure to expose fresh cutting edges, sustaining cut rate over the life of the belt. A closed-coat, polyester cloth backing with YF weight construction provides flexibility and tear resistance under high-tension belt grinding conditions. Fabricators, pipefitters, and metal finishing techs are the primary users.

This belt is suited for stationary belt grinders and portable belt sanders used in metal fabrication shops, pipe finishing, structural steel work, and weld blending. The wet and dry operation rating means it can be run dry for rapid stock removal or wet where dust suppression or workpiece cooling is required. The 60-grit medium grade targets initial blending and moderate surface conditioning before finer finishing passes.

Key Features

• Alumina zirconia abrasive mineral self-sharpens during use for consistent cut rate
• Closed-coat construction maximizes abrasive coverage for fast stock removal
• YF-weight polyester cloth backing resists tearing under belt tension and heat
• Rated for both wet and dry operation
• 577F Series construction balances flexibility and durability on curved and flat workpieces

Compatibility

Designed as a replacement or standard-stock coated abrasive belt for belt grinders and portable belt sanders accepting a 2.5-inch by 48-inch belt.

Installation Notes

Belt installation and replacement should be performed by a qualified operator following the machine manufacturer's guidelines. Power down and lock out the grinder before changing the belt. Verify belt tracking and tension before resuming operation. Inspect the belt for tears or separations prior to each use and replace immediately if damage is found.