All BTA Drilling Machines have several methods for compelling the work piece and give a guided development of the machine's components. Consequently, the relative development between Machine Tools and the work piece (that is known as the tool path) is constrained or controlled by the machine to at any rate some degree, as opposed to being completely "spur of the moment" or "freehand". Provided BTA Drilling Machine frames parts by expelling metal chips from a work piece incorporate machines, shapers and planers, boring machines, processing machines, power saws, etc.