Walter 40 Grit Linear Finishing Drum Belt 3.5x15.5

Level Welds and Restore Finishes Fast

When you need to knock down a weld bead or remove heavy surface damage on a railing or tank, the Walter 07F364 40 Grit Drum Belt is your go-to solution. Designed for professional fabricators, this belt turns your linear finisher into a powerful stock removal tool. The coarse 40 grit cuts quickly through steel, stainless, and aluminum, saving you time on the toughest prep work. It is perfectly sized at 3.5" x 15.5" to fit standard finishing drums, making it a drop-in replacement for your shop's existing equipment.

One of the biggest frustrations with sanding belts is the annoying "thump" every time the seam hits the metal. Walter has solved this with their taped butt-joint technology. This belt runs smooth and flat, allowing you to maintain better control over the finish and reducing operator fatigue during long shifts. You won't have to worry about the belt jumping or leaving uneven chatter marks that take hours to buff out later.

Use this belt to level off small TIG or MIG welds, round over sharp corners, or strip away deep scratches and mill scale. It is built with a tough cloth backing that holds up to the heat generated during aggressive grinding. Whether you are working on architectural stainless steel, aluminum truck bodies, or copper fixtures, this belt gives you the aggressive cut you need to get the job done right the first time.