Professional Electric Nail Grinder Kit for Thick Toenails Grey A compact, cordless nail care system designed for precise shaping, smoothing, and refining of fingernails and toenails. The slim pen-shaped body and powerful motor let you work confidently on thick or hard nails while the rechargeable battery and seven interchangeable heads provide flexible, portable use at home or on the go. Key Benefits Adjustable power for different nail conditions: four speed settings allow controlled filing from gentle smoothing to heavy-duty shaping. Professional-grade motor: up to 20,000 RPM delivers consistent performance for efficient grinding, shaping, and polishing. Precise control and comfort: ultra-slim ergonomic design improves access to tight angles and reduces hand fatigue. Portable and rechargeable: 500 mAh battery supports extended use without cords, convenient for travel or salon use. Versatile results: seven functional drill heads cover shaping, smoothing, buffing, and edge maintenance. Specifications Color: Grey Battery capacity: 500 mAh Maximum speed: 20,000 RPM Size: 12.5 x 1.9 cm (4.9 x 0.7 inch) Construction: Durable materials Package Contents 1 x Electric nail file device 7 x Multifunctional drill heads Features Four adjustable speeds for precise intensity control and gradual shaping Reversible rotation with clockwise and counterclockwise operation Seven interchangeable heads for grinding, shaping, polishing, and smoothing different nail types Rechargeable lithium battery for cordless convenience Plug-and-pull head design for quick attachment changes without extra tools Slim pen-shaped body for ergonomic handling and accurate results Practical Uses Routine maintenance of thick nails At-home manicures and pedicures for shaping, smoothing edges, and buffing Travel and mobile use for quick touch-ups What makes this product stand out Powerful motor combined with four speeds lets you match power to the task, from delicate edges to stubborn thickness Long-lasting rechargeable battery and compact size make it ideal for use anytime, anywhere Durable construction and a set of seven heads provide a versatile tool for a variety of nail care needs Notes on use Choose lower speeds for delicate natural nails and higher speeds for thicker nails Change drill heads by pulling out and inserting the required head to match the desired shape or finish This electric nail grinder is a practical, portable solution for precise nail shaping and smoothing with professional-grade performance and user-friendly controls.