Safety-Wire Drill Guide/Jig --- 1/8-NPT Nut & 1/8-NPT 90 degree elbow

Drill guides/jigs for 1/8-NPT nut and 90-degree elbow/adapter (Easy-Install High-Pressure Brass Threaded Pipe Fittings found here https://www.mcmaster.com/#5021t52/=15ye4tm)
I cut the end of my elbow off for clearance reasons but the drill guide should work either way.

These should be considered one-time use drill guides unless printed with metal or another super durable material...perhaps Proto Pasta Carbon Fiber?