Penna Incisione con 33 Bit Mini Incisore Elettrico Fai da Te Senza Fili USB Ricaricabile
Easy to help you finish better engraved craft. 3 position adjust rotation speed from 5000-25000 r/min to apply different situations. 30x Rotory bits. 1x Professional engraving pen. 1x USB cable. Chuck depth：25mm.