We offer you a simplified method of manufacturing a cylindrical gear rack. It can be done with a conventional tap, picking up the thread profile in accordance with your existing gear. Before working make a simple mandrel is a steel bar with a hole, which is inserted into the tap. The tap should be to grind on the sandpaper by about half. Processing is done in the following way. Dressed in the machine workpiece is a cylindrical rod, turn on the machine, and improvised cutter is applied to a rotating workpiece. The rod is cut a full thread profile (this requires to remember the division of the nonius cross-feed), the cutter is given a longitudinal feed handwheel moves to the left (cone!). Operation recess is repeated.
Recommend to read
TAKE PICTURES OF YOURSELF…
Camera "Polaroid-636" for Amateur filming — something not only good, but in some cases, simply preferred to all others of the kind. After all, it has one advantage, which is not even...
REIKI THERE ARE NO BOARDS
For many years KDM constantly introduces its readers with a variety of furniture designs, designed for independent production unfortunately, as the email, ie all from home masters who...
