Noticed my triger guard hinge pin was broken. There was a piece about a half inch long, .470, holding things together. Maybe too many 444 Marlin rounds for 20 years. Any way, the shank of a 7/64 dtill bit measures the same diameter, .1083, as the hinge pin. Would this be a sutiable replacement. It's not from a cheap set of drills, I'm a machinest and got it from work. Not sure if high speed steel is strong enough or may be to brittle. The drill shank is a good fit, had to lightly tap it in with a small block of wood.