United Abrasives SAIT 58182 4x21 Blue Line AO-X Aluminum Oxide Portable Sander Belt, 40 Grit, 5 pack

• Semi-friable aluminum oxide grain
• X-weight cotton backing
• For general purpose, open coat grinding, polishing and finishing of materials that have a tendency to load
• Use on metal, aluminum, wood
• Blue Line packaging

General purpose aluminum oxide fiber discs with an open coat structure that offer fast material removal. An economical choice for general grinding. For use with ferrous and non-ferrous metals, wood and fiberglass. Blue Line package of 25.

Application:  Finishing, Grinding

Type:  Portable Sander Belt

Material:  Aluminum Oxide

Grit:  40

Max RPM:  

Package:  5