Makita 742521-A 240 grit Features pre-punched holes. 4 1/2″x4″ size. For use with model #BO4551. 5 per pack.

Key Features:

• High-quality white aluminum oxide grain abrasive for increased durability and sharpness
• Open-coat grain distribution and resin glue coating reduces grain clogging and improves finish on wood surfaces
• 240 grit Heavyweight paper provides strong backing and reduces edge tear-out for more sanding
• Ideal for use on bare wood, paint, varnish, fillers, plastic and other materials
• Fits 4×4-1/2″ Finishing Sanders