3M 33443 36 Grit Sanding File Belts (0.5″ x 18″, -pack) are narrow abrasive belts for file belt sanders providing controlled material removal on welds, body filler in tight seam areas, and panel sections unreachable by disc sanders. The narrow belt format accesses door edges, pinch weld lines, structural seams, and weld zones in confined spaces with precision and control.
- Grit: P36
- Belt Size: 0.5″ x 18″
- Pack:per box
- Application: File belt sander, weld grinding, tight seam access
- Part Number: 33443
