3M 501C Abrasive Discs 115x22mm P100

This high-performance aluminum zirconia (AZ) fiber disc is designed to perform exceptionally well on all metals an operator may encounter. The 3M 501C is a sanding disc featuring sharp Alumina Zirconia mineral on a durable fiber backing, making it ideal for weld removal and other medium-pressure applications, such as deburring or rust removal. AZ offers a fast cut and consistent finish on carbon steel, but can also be used with good results on stainless steel, making this disc versatile and useful for most situations.