Fitting of control surfaces requires numerous installations & removals of the parts to fit and adjust everything. These temporary assembly pins make the task quicker and easier. Pins are 3/16” diameter.
#21 Diameter, 1/4-28 thread. The unique "high-hook" design of these countersink cutters allows smooth, easy cuts with virtually no chatter. Body diameter is 1/2. They will fit into a stop countersink or they can be used directly with an angle drill. Suita
Cobalt drill bit 6-pack. #12 diameter, 135 degree split point. Jobber length. A set of 6 cobalt drill bits envelope packaged for your convenience and savings.