All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【DIMENSION】-Clamping Range (Inner Diameter): 4 mm / 0.16 inch; Internally Threaded: 7/16-20 UNF; Precision: 0.013 mm; Hardness: HRC55
【MATERIAL】-Using high quality 65Mn alloy steel,long life and more durable;Hardened throughout and precision ground to close tolerance
【APPLICATION】-Suitable for all kinds of milling machines with spindle R8,tool grinders;It is easy to use,to enlarge the use range of machine tool
【FEATURE】-Wide clamping range,not easy to wear,strong and durable,strong versatility;Precision Thread Hole allows the collet to be quicky connected with pull rod;Easy To Install,positioning slot make the collets more quickly and convently to install
【HOW TO USE】-It used for clamping tools,change the taper hole of spindle,7/16" - 20 UNF internal thread on the top side and pull up into the keyed taper squeezing the end mill to grip it