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CNC Twin props 1470 (2.75") 70 mm Steel HPR MHZ catamaran

Price: $249

Doctorprops production of steel twin propellers for boats RC catamaran HPR, MHZ of Mystic.


Doctorprops presents a new series of twin propellers for the type of boat - catamaran HPR, MHZ of Mystic, and others.

Stainless steel alloy: 50% Cobalt.

This is a new stage of development of production, the propellers are made with new modern technologies.
Production stage: design 3D models of CNC milling, dynamic balancing, plasma polishing.
We have independently developed a new, hard stainless steel alloys, and in 2017 we started using a new alloy with different content "Cobalt" and "Wolfram". Stainless steel alloy: 50% Cobalt.
Our motto is: We work and cooperate with the champions!



Diameter - 70 mm (2.75")
Pitch - 1.4
Shaft Size: 1/4 " (6.35 mm)
2 - blade.
Does not oxidize in salt water.

Package Includes: 2 propeller L + R


Made - Doctorprops.