Update:
>>11240343 I followed as
>>11240412 said and bought a pin vise kit. I started off using the 1mm drill, but I got too impatient as I couldnt get the peg so I started using a drill almost as big as the peg. Needless to say, I couldnt get the peg out, and worse, the hole is now bigger. I ended up using tamiya cement to glue the part together. This feels very disheartening.