1) Product number: 6717461
Product name: CNC four-blade copper propeller
Material: Copper, can be used for FSR-O 27 competition
Size:
D-A=6.35mm
D-B=67mm
H=24.2mm
pitch 1.7'
This propeller is made of high-quality copper alloy by CNC processing, the propeller blades are high precision, hard texture, no rust, wear-resistant, cost-effective, quality assurance, welcome to buy!