Cordless Ceramic Nail Grinder

Dimensions: 12.5 x 1.9 cm (4.9 x 0.7 inches); weight: lightweight pen-style design. Built with ceramic grinding heads and durable plastic housing. Features adjustable speed from 10,000 to 20,000 RPM with bidirectional rotation (clockwise and counterclockwise) for filing, shaping, and polishing. Powered by a 500 mAh USB-C rechargeable lithium-ion battery providing over 120 minutes of continuous runtime per charge. Operates at under 35 dB for quiet use. Includes 12 quick-change attachments — coarse, fine, and polishing types — all detachable, washable, and designed with rounded edges to reduce skin irritation. Suitable for natural nails, acrylics, and pet nail care. The ceramic grinding technology delivers smooth material removal with low friction and minimal heat buildup, making it especially appropriate for thickened or sensitive nails. The automatic safety feature limits aggressive grinding to prevent over-filing and protect both nail plate and surrounding skin. Attachments secure in seconds without tools and are easy to clean and replace as needed. Ideal for at-home management of thickened or uneven nails where precision and gentleness are priorities. Also effective for finishing acrylic or gel nails and maintaining small-to-medium pets’ nails using appropriate heads and light pressure.