I do not have access to a drill and I want to make the holes on my IGO-W a bit bigger, how can I do this without a drill? Would a file work? What sort of file should I get? Thanks.
The stainless steel igo-w is made of is pretty hard and thick. I don't think any reasonable amount of hand filing would work, provided you are able to find a file that is strong enough and fits inside the stock hole. IMO you will need a power tool of some kind to get the job done. You must know someone who owns a drill or a dremel, just make sure you have the correct size bit.
im surprised nobody has mentioned the use of a file. go to home depot and get a cheap filing kit. it should come with a tapered needle file that is fully capable of making your airhole bigger. ive used them since the begining of my rebuildable adventure.
Just an FYI, the Igo-W takes forever to drill out. I think I broke about 3-4 bits and dulled a few as well trying to drill mine out. I've been told that in order to drill them out properly, you need High Speed Steel bits, a drill press, and some sort of drilling lubricant. After my experience, I'm going to save up for an rda with adjustable airflow. If I were you, I'd go to a local shop and see if they can drill it out for you.