The Aluminium Fan Blades find applications in air circulating systems. The features of the fan blades are robust construction, heavy duty and corrosion resistant. The diameter of the fan blade is 11 7/8 inch. This industrial fan includes 17 blades. The bore sizes of the blade are 0.5" or 3/8". Arvind Mechanical & Electrical Engineers Pvt. Ltd. Manufactures Aluminium Fan Blades.Arvind Mechanical & Electrical Engineers Pvt. Ltd. Is an ISO 9001: 2008 certified company. Arvind Mechanical & Electrical Engineers Pvt. Ltd. Is the supplier of Impellers, Aluminum Impeller, M.S. Impeller, Fan Blades, Blades and Aluminum Fan Blades.