Features: 1.HIGH SPEED AND POWERFUL. This Nail Drill Machine comes with the high power speed of 30,000 rpm. Smooth enough for natural acrylics nails,gel polish dip powder nails as well as removal cuticle dead skin,calluses. 2.LIGHTWEIGHT AND DURABLE. This Acrylic Nail Drill tool is high precision, strong enough to maintain its speed when pressure and resistance is applied to the drill bit. Made of high-quality metal, lightweight and the ventilated design reduces the temperature of the handpiece. 3.SAFE AND CONVENIENT. This Professional Nail Drill comes with the twists lock system which lets you easily change the bit. Sleek design with drill bit holder, saving your time,space and smooth your manicure. 4.MULTIFUNCTIONAL. 3/32'' Nail Drill Bits 6 Pcs optional bits, can not only file, buff but also smooth corns and calluses and remove excess cuticles. 5.WIDE USE METHODS. Ideal for dip powder nails, acrylic nail, thick nail, gel nail, nail prep, dead skin, callus removal, nail carving/grinding/sharpening/sanding/cutting/polishing/drilling,and perfect for pet nail sanding. Package Includes: 1 Piece Professional Electric Nail File Kit Specifications: Material: ABS+Stainless Steel Voltage: 12V Current:1.8A Speed: 3000RPM Color: Black; Gray; Pink Packing Size: Approx. 9.06x1.90x1.38in Weight: Approx. 180g note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you