3300 TFXtreme Control Cable Assembly, 32 foot | Dometic CCX63332 Piranha High Thrust Propeller Are these blades better than

Are these blades better than aluminum props

1 1/4 inch long x 13/16 inch wide x 1/8 inch thick

SAE standard 5 hole mounting flange

Mechanical seal design protects motor

12 volt DC

3300 TFXtreme Control Cable Assembly, 32 foot | Dometic CCX63332 Piranha High Thrust Propeller Are these blades better than3300 TFXtreme Control Cable Assembly, 32 foot Dometic CCX63332 Universal 3300 33C Control Cable 32 ft. Universal Control Cable Can use existing connection components Stainless steel and brass fittings Cable has a 10 32 threaded terminal and a clamp type fitting at each end Black HDPE outer casing for durability and best resistance to UV and cables 3 in. nominal travel 4 in. minimum bend radius Heavy jacket and the tfXtreme splined coated core element