
Just received my flex shaft. It was 39 inches long and fitted my Rotozip flex cable mount perfectly. It worked as intended, but I have to add a disclaimer here (this applies to any brand). These internal cables are fragile, especially when spun at 20,000 rpm or higher. You snag something and then get a spare cable because the one that got snagged is now in two pieces. Also be careful as there is no auto shut off on the motor unit. This thing has snapped and you will get a fresh one Piece of filet get cod.