The Medicool Turbo File II is a versatile electric drill. If you are looking to replace a current electric file and already have a stockpile of bits and attachments, then the Turbo File II is ideal. It has a powerful motor with a variable speed control up to 20,000 RPM. The hand piece is lightweight, offers both forward and reverse functions and has a convenient twist locking chuck. It is very quiet, very compact and experiences no vibration. It is designed to fit all standard 3/32 bits. There is even a hand-piece cradle built into the base of the unit. It is dual voltage, 100v - 240v, making it perfect for travel. This popular Medicool File does come with a mandrel, some sanding bands, DVD and includes a Medicool 1 year warranty. All Turbo File units come with a bonus 4 pc Pedicure Set.