Shaft Mounted Cutters

How Do They Work?

Available for inboard vessels only. Perfect for private vessels.

Similar to the Propeller Mounted Systems, lines are wound down to the propeller hub and cut before the next revolution. However, the Shaft Mounted System is clamped on the shaft, riding on its inertial force with a blade hydroplaning on a Kevlar/Teflon bearing and is held stationary by a wedge holding block which is installed on the strut held by three screws.

Please watch our video to see our Shaft Mounted Cutters in action.

  • Cuts line with each revolution (forward or reverse), with no loss of speed or efficiency.
  • Fits shaft sizes 3/4″ to 10″. (Metric sizes 20mm-255mm)
  • Made of hardened stainless steel.