Despite the fact that the clamps clamping the Cup is loosely fitted on the axis and not rotate as you tighten, it can be rotated together with the screw, damaging the surface of the fastened parts. This will help avoid two backing plates with the slots in the ribs strubiny, which can be manufactured from aluminum and even wood.
Recommend to read
AVAILABLE FOR BEGINNERS OR RACING FLAT FUSELAGE
For a year came into effect new rules on aviation sports, which legalized "school" subclasses of cord aircraft. One of them circuit racing vehicles. Different from "adults" only permit...
HAND, AND AS LARGE
Commercially available small vise with a clamp to hold or to tighten to the table — depending on the workpiece. However, along with this advantage there is a disadvantage: if we clamp...