Merit Abrasives Sand-O-Flex Glue Bond Refills

• 1 in wide abrasive strips backed by 8 cushioning brushes for good conformability
• Refills are available both scored (for finer, less aggressive work) and unscored
• Load quickly and easily by turning the index knob as needed, allowing you to change grit size in minutes
• Fit most electric drill and bench grinders
• RPM will accommodate most electric drills