Drilling holes to mount optional quick battery release lock in XL Power Specter 700 model helicopter can be tricky. This drilling tool will provide required guides, so there is not room for a mistake.
Simply place the tool, drill 2mm holes and then use a step-drill to enlarge the middle hole to 8mm, as shown on the attached pictures.
Category: R/C VehiclesThe author marked this model as their own original creation. Imported from Thingiverse.