Professional replacement drill bit and sanding band set for electric nail files Key benefits Compatible and easy to install: 3/32 inch stem fits most standard professional electric nail files, making these bits suitable for many salon efiles and cordless units. Complete set for multiple tasks: Includes six stainless steel diamond drill bits, one of which is a mandrel bit, plus six sanding bands in varying grits to handle shaping, shortening, and surface work. Durable, reliable performance: Stainless steel diamond bits provide consistent abrasion and long life for routine nail maintenance and enhancement work. Saves time and improves workflow: The mix of diamond bits and sanding bands lets technicians switch quickly between cutting, refining, and smoothing tasks without changing tools. What it does and how it solves common problems Replaces worn or damaged bits to restore cutting power and precision on compatible nail files. Offers a selection of grits so you can move from aggressive material removal to fine finishing without swapping tool sets. The included mandrel bit accepts sanding bands securely, preventing slippage during use and improving control for detailed work. Product details Stem size: 3/32 inch, fits most standard professional electric nail files Contents: 6 stainless steel diamond drill bits including one mandrel bit, plus 6 sanding bands in different grits Material: Stainless steel diamondcoated bits and abrasive sanding bands Intended use: Replacement drill tools for nail technicians and experienced athome users Practical use scenarios Salon refill and maintenance: worn bits on a professional efile to restore consistent removal of gel or acrylic enhancements and maintain service quality. Shape and smooth enhancements: Use a coarse diamond bit for shaping acrylic tips, then switch to a finer sanding band for smoothing and finishing contours. Prep natural nails before enhancement: Gently refine the nail surface and remove ridges prior to applying overlays or polish, using appropriate grit to avoid overfiling. Compatibility and recommendations Designed for efiles and electric nail drills that accept a 3/32 inch stem. Recommended for professional nail technicians and experienced home users familiar with electric nail file operation. This set provides a practical, compatible replacement option for standard 3/32 inch electric nail files, combining diamond drill bits and multiple sanding band grits to cover common nail preparation and finishing needs.