McMaster Propellers

McMaster supplies investment cast propellers nationwide

Quality Castings' world-class casting foundry provides precision investment casting for a wide variety of companies. Our high-performance investment casted propellers are available through major plants like McMaster-Carr

Quality Casting Propeller Styles at McMaster-Carraluminum and stainless steel propellers precision investment casting

At Quality Castings, we use a lost-wax casting process to build industrial grade propellers that can be used in a variety of applications. 

Investment cast propeller styles include:

  • 3-Blade MP Style
  • 2-Blade Weedless
  • 3-Blade Weedless

You can find our ferrous and non-ferrous alloy casted propellers at McMaster-Carr.

Stainless steel mixer propellers are casted from ferrous alloys and are incredibly resistant to corrosion and extreme heat. Stainless steel propellers are ideal for rigorous mixing uses.  

precision investment casting stainless-steel & aluminum propellers nationwide Aluminum mixer propellers are casted from non-ferrous alloys to be made lightweight, flexible, and sturdy. Aluminum mixer propellers are best used in light duty mixing applications.

Left-handed & right-handed propellers are available. To determine whether you need a left- or right-hand propeller, view your current propeller from the side. If it's a left-handed propeller, the blades will point up adn to the left. If it's a right-handed propeller, the blades will point up and to the right. Left-handed propellers are more common. 
Contact us for more information on our high-quality investment casted propeller blades, or go to McMaster and browse stainless-steel and aluminum propeller options.