... 0.03mm precision customed surface treatment toy 0.1 plastic module gears Specifications:1) Suitable for various automotive, electronic, ... lathes, automatic milling machines, centreless grinders, instrument lathes and accessories like drills, mill devices, Mitutoyo concentric circles, optical ... Stainless Steel products, Pins made of Iron, Copper and Aluminum, and so on, with an output of over 1 ...