This is the GrimRacer 40x52 Three Blade Metal Boat Propeller from AquaCraft.
Constructed of high quality Copper-Beryllium-Titanium material that
is rigid but not brittle and can be sanded and shaped with less
effort than Stainless Steel props
Copper-Beryllium-Titanium material stays sharper longer and is less
prone to dulling and chipping
True center bore hub with raised letters and numbering for easy
Tumbled to remove any excess cast flashing
GrimRacer SuperVee 27 40x52 Three Blade Metal Boat Prop
Installing on propeller shaft
Diameter: 40mm Pitch: 52mm Bore: 3/16"
Equivalent to the Octura 440 and the Prather 220 props (not carried)
CAUTION: Wear eye protection when tuning and working on metal
Wear a respirator when filing or sanding these propellers. The dust
produced is hazardous to your respiratory health.
– If you need more information, use these AquaCraft resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
We accept the following:
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change.
‡Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.