For long belt life, the belt MUST be perfectly aligned between the two pulleys. The MIN400 Grinder Complete automatically alignes the drive belt so you can expect many hours of use, (Pop gets around 200 hours).
Flange Assembly M5
This is the new Flange Assembly to be used with the Heavy Duty Sanding Discs. Comes with a Rubber Backing Pad, 2 Flanges and 2 Screws. Use with Arbortech Contour Sander too!