This nail drill holder is a replacement accessory for electric manicure machines, made of high-quality stainless steel material that is durable, sturdy, and wear-resistant. It features grinding heads of different specifications to polish a variety of nail shapes. Features: 1. Made of high-quality stainless steel material, ensuring durability, strength, and resistance to wear. 2. Offers forward and reverse rotation with two adjustable directions. 3. Equipped with interchangeable grinding heads of various specifications for shaping and polishing different nail types. 4. Pen-style design provides a comfortable grip and ease of use. 5. Allows quick and tool-free bit changes. Suitable for use on both natural and artificial nails. 6. Ideal for home use and professional salon applications. Product Specifications: Item Type: Nail Drill Holder Material: Stainless Steel Available Color: Black Rated Input Power: 65W Rotation Speed: 0-35000 rpm Power Supply: Plug-in Rated Voltage: 110V/220V Handle Length: 16.3 cm (6.4 inches) Interface Size: 2.35mm (0.09 inch) Package Weight: 295g Package List: 1 x Nail Drill Holder 2 x Spare Fuses 1 x Accessories Set