1.Description Of Manual Drill Machine For Normal Drilling Purpose： 1.1 New designed simple and easy Drilling Machine, with its small shape. 1.2 It is very portable and highly operational that it can directly suck the glass surface for drilling with its four small sucking disk. 1.3 It can load directly glass onto its platform for drilling. 1.4 The machine is able to work with Cone Shank Drill and Straight Shank Drill as well as Unitary Drill. 1.5Slippery bore surface and precise dimension after drilling makes it the preference and favorite of small and medium-sized glass plant.