Features 1、Made of high quality stainless steel material, which is durable, high strength and wear resistant 2、Forward and reverse two optional and adjustable directions 3、With grinding heads of different Specifications, it can polish different nail shapes 4、Pen design, comfortable to grip and easy to use 5、Easy to change drill bits with no tools required. It works on both natural and artificial nails Specification This nail drill handle can be used as a replacement accessory for electric nail manicure machine, with high quality stainless steel material, which is durable, high strength and wear resistant. With grinding heads of different Specifications, it can polish different nail shapes. Features: 1. Made of high quality stainless steel material, which is durable, high strength and wear resistant. 3. With grinding heads of different Specifications, it can polish different nail shapes. 4. Pen design, comfortable to grip and easy to use. 5. Easy to change drill bits with no tools required. It works on both natural and artificial nails. 6. Ideal for home DIY and professional salon use. Specification: Item Type: Nail Drill Handle Material: Stainless Steel Rated Input Power: 65W Rotate Speed: 0-35000rpm Handle Length: 16.3cm / 6.4inch Interface Size: 2.35mm / 0.09inch Package Size: 21.3 * 4.7 * 3.5cm / 8.4 * 1.9 * 1.4inch Package Weight: Approx. 295g Package List: 1 * Nail Drill Handle 2 * Spare Fuse 1 * Accessory