Et POWER TUNNER DRILL MACHINEFor those who don't know the ET POWER brand can check on google, all the products are very good and high quality ,you can check video review also d ytube- The head model is the same as the drill machine, max size 6mm, Can use LARGE and SMALL tuner eyes, multi-function and quality product assurance much better !#!amp!*! durable than tuner similar rya, mulch, nrtt, etc- Big power - Power MAXIMAL speed to 6 = 33000rpm - Electric power depending on speed yes sis ranging from speed 1= 45watt to speed 6=280watt- Have 6 speeds /variable speedWhat's in the package...?(completeness Matches the image1 ET POWER TUNNER DRILL MACHINE10 big round sandpaper eyes10 small round sandpaper eyes1 large sandpaper rubber stick1 small sandpaper rubber stick1 TUNNER eye rude file1 eye Smooth eroded TUNNER1 drill head unlock1set spare brush( areng)When receiving the goods are not appropriate or there is a product related problem please complain, we change new or 100% return funds + replacement shipping