we have used air drills and other air equipment for all boilermaking applications for more than 20 years. our air tools originated from the shipyard here on the island - j s whites. all on site holes were made with a drill post and air drill. i find it quicker to set up than a mag drill and is far more flexible in use. corner drills for awkward holes . we drill , tap , ream, tube expand etc.the necessity is having suitable drilling machines and these are expensive
|