A refined cone bit for precise, polished nail prep in professional hands.
✦ Precision Prep for Professional Nail Services
INFINITY Large Cone Diamon Brus Medium is a diamond-coated cone nail drill bit made for professional electric nail drill handpiece use. Its cone-shaped working profile is designed to help trained nail technicians reach cuticle areas, clean lateral nail folds, and refine the nail surface with a focused touch.
The medium grit offers a balanced option between fine and coarse textures, making it a thoughtful choice for precise refinement work. A hardened precision stainless-steel shank supports professional handling, while the diamond-coated abrasive surface is suitable for wet or dry use as appropriate for the service.
✦ Refined Benefits for Nail Professionals
✦ Diamond-Coated Surface The abrasive working surface is diamond coated, offering a professional alternative to carbide or emery-style bits.
✦ Cone-Shaped Access The cone profile helps technicians work around cuticle areas and lateral folds where targeted access matters.
✦ Medium Grit Balance Medium grit provides a practical balance for refinement work without being labeled as ultra-fine or coarse.
✦ Wet or Dry Services Manufacturer information describes the bit as suitable for both wet and dry professional nail services.
✦ Stainless-Steel Shank The hardened precision stainless-steel shank is designed for professional drill-bit handling in compatible handpieces.
✦ Surface Refinement Ideal for trained e-file techniques focused on nail-surface refinement and detailed prep work.
✦ Key Product Details
Product Type Professional cone-shaped diamond nail drill bit for electric nail drill handpieces.
Working Surface Diamond-coated abrasive surface intended for precise professional refinement.
Grit Level Medium grit, positioned as a balanced option between fine and coarse textures.
Manufacturer SKU Infinity manufacturer listing shows SKU 712414; Koky Beauty Supply POS SKU is 714067.
✦ How to Use
- 01 Insert the bit into a compatible electric nail drill handpiece according to the e-file manufacturer’s directions.
- 02 Use professional e-file technique for cuticle work, lateral-fold cleaning, or nail-surface refinement.
- 03 Work wet or dry as appropriate for the nail service, using light pressure and steady movement.
- 04 After use, clean and process the bit according to your salon’s approved infection-control protocol, then store it dry and protected.
