The ejector pin or also called as pilot pin has 3 major functions: Centring: The ejector pin is exactly positioned to the centre punch mark. Switch the magnet on and the machine and tool are in the drilling position. Oiling: By means of the automatic internal lubrication, cutting oil is supplied via the ejector pin … Continue reading What is the advantage of an ejector pin of annular cutter?
INSTRUCTIONS TO USE ANNULAR CUTTERS The fast and easy method to drill holes in metal, is with the help of Annular cutters, also called as broach cutters, core drills, etc. Following pictogram images will show you how one can use annular cutters like a professional. Carefully practicing the following method of drilling will help you … Continue reading How to use annular cutters?
A Magnetic core drilling machine also called as Magnetic drill press, Mag drill, Magnetic drill, Portable drilling machine, Broach cutter machine, Magnetic base drilling machine, Magnetic drilling machine or Portable drill, is a machine tool fitted with a cutting tool attachment and an electromagnetic base. It is used for drilling holes in metals. A magnetic … Continue reading What is a Magnetic Drilling Machine?