If you're thinking of using a cnc drill and tap machine, then read on. There's a lot of fun things to do with one (and not all of them involve tapping), but this article is mainly about how the tool is used for its intended purpose 〞 making threaded holes in metal
The purpose of tapping is to attach a threaded rod or bolt to the inside of a hole, which can be done either by drilling or by machining. This can be done on an existing hole or on the opposite side of a blank. The process is basically just like drilling except that instead of using a drill bit, you use an end mill (or other tool) with a larger diameter than the hole itself
If you're using your own materials or parts, it's important to know what size diameter threading you want and also what kind of material it will be made from so that you know if this is something that can be done without special equipment and material preparation〞or if special equipment and material preparation are needed in order to make your job go smoothly.
cnc drill and tap machine
