Piranha Line Cutter 6.75" O.D. Split

Piranha Dual Split Line Cutter for 2.50" shaft diameters.

Cutter Outside Diameter: 6-3/4"
Shaft Size: 2-1/2"
Cutter Width: 1-1/8"

The Piranha is a serrated edge circular dual blade machined from high quality (316L) type stainless steel. It is available as a split 2 x piece unit for quick and simple installation. Models are split units and so installation is simple and quick. No need to remove the propeller to install.

How do I choose the right model?

Supply the shaft diameter on your boat either standard SAE (inch) - Supply the diameter of the forward end of your propeller hub.

What is a Piranha Dual Blade Line Cutter?

The Piranha is a serrated edge circular dual blade machined from high quality (316L) type high corrosion resistant stainless steel. It is a split two-piece unit for quick and simple installation on propeller shafts ahead of propeller hub..

What does it do?

Attached to your shaft just forward of your propeller, it rotates with the shaft cutting away any rope, weed or debris that might try to entangle your shaft & propeller.

Why do I need one?

To keep your propeller free from rope, weeds and underwater debris, to eliminate the possibility of damage to your shaft, propeller and strut, and to eliminate the need for being towed due to fouled stern gear or propeller.

How do I choose the right model?

Supply the shaft diameter on your boat standard SAE (inch) and the diameter of the forward end of your propeller hub.

Installation

As all models are a split, two-piece unit, the installation is simple and quick. There is no need to remove the propeller. There is no need for drilling/tapping or shaft extension. We supply the locking glue. Installation can be done underwater

Maintenance

With no moving parts to maintain or replace on an annual basis maintenance is minimal. The edges can be re-sharpened with a fine file of stone.