700-005 1 X 42 INCH BELT SANDER STEEL TENSION SHAFT
700-005 1 x 42 inch belt sander steel tension shaft is a slotted shaft that to help keep the tension on the belt on all 1SM sanders. This tension shaft fits all 1SM benchtop sander models regardless the age of the belt sander. Manufactured for the 1SM, 1SMV belt sanders and 1SK6 combination sander
This shaft is part of two part system to not only keep tension on the sanding belt but to hold the upper idler pulley.