3M MANDREL FOR RADIAL BRISTLE DISCS

Features and Benefits:

• 3M™ 990 Mandrel
• Designed for use with the 3"" x 3/8"" radial bristle discs (PNs 07542; 07543; 07544)
• Allows stacking of one to four discs depending on the width of the surface to be cleaned
  
• 1-3/4"" x 1/4"" mandrel shank size and 3/8"" center hole