RC Hardwood 12x6 Three-Blade Propeller Bolly BL3L1206  [BL3L1206]

The Bolly BL3L1206 is a hardwood three-blade propeller intended for scale and sport RC aircraft. The 12x6 marking denotes diameter and pitch, and the extra blade produces a different thrust curve and acoustic character compared with two-blade types.

Fitting is straightforward for most RC models: slide the prop onto the existing shaft and secure it with your model's prop nut or spinner hardware, check clearance around the cowling and landing gear, and tighten until the prop is firmly seated. Confirm there is no rubbing once the model is assembled.

Care and tuning centre on balance and surface condition. Inspect the prop for cracks or delamination before each flight, and use light sanding to correct minor imbalance. Proper balancing helps reduce vibration transferred to the motor and airframe, which improves handling.

Sold as an aftermarket spare for RC model aircraft, use only on models with matching prop hardware and within safe operating limits.