This entry was posted on Tuesday, August 31st, 2010 at 11:38 am and is filed under Aluminum Propellers. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
Boat Propeller
, 08 31st, 2010
Have you ever wondered what the numbers on boat propellers are well the first number is the diameter which if the diameter of the circle made by the propeller the second number is the pitch, if the pitch is twenty one that means the boat will travel twenty one inches per revolution. Most propellers are made from aluminum or stainless steel, their is a price difference but performance does not vary that much.
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