Package contents 5 nail drill bits Product overview These professional nail drill bits feature rubber grinding heads in assorted colors. Each bit measures 5.70 x 1.00 x 1.00 cm 2.24 x 0.39 x 0.39 in, is lightweight and compact for easy storage, and is designed for routine manicure and nail art tasks. Key benefits Precise material removal and finishing: rubber sanding heads are effective for removing gel and acrylic residue and for smoothing nail surfaces. Durable and reliable: strength construction resists breakage and deformation during normal use. Comfortable handling: compact size and lightweight design make the bits easy to control for both detailed work and longer sessions. Versatile use: suitable for natural nails and artificial nails, and appropriate for both beginners and experienced manicurists. Portable and space saving: small footprint makes these bits easy to store and transport. Features and specifications Package: 5 nail drill bits Color: assorted colors Material: rubber nail grinding heads Size: 5.70 x 1.00 x 1.00 cm 2.24 x 0.39 x 0.39 in Function: polishing, sanding, and removing gel and acrylic substances Compatibility: designed as replacement bits for most nail drill tools that accept similar shank sizes Performance and use Smooth polishing and finishing with good control on speed and pressure Sturdy construction for repeated use without quick wear Easy to attach and remove from compatible nail drills Practical use scenarios Athome nail care: gently remove excess gel and smooth the nail surface before applying polish or touchups. Salon service: use for finishing and refining artificial nail edges and transitions after acrylic or gel application. Training and practice: ideal for beginners learning nail filing and polishing techniques without heavy, bulky tools. What to expect Five assorted color rubber grinding heads, each sized for precise control Tools suitable for a range of manicure tasks on both natural and artificial nails Lightweight bits that are simple to store and carry for mobile or athome use Care notes Clean and store bits after each use to maintain performance Use with compatible nail drills and follow the drill unit instructions for safe operation