Original KMIZ Nail Drill Bit [5‑Pack] - Diamond Flame, 1.8 mm, Fine Grit, 3/32" Shank - E‑File Bit for Cuticle Detail Work, Pterygium Removal & Tight Lateral Folds - model DFL 1.8-8.0F

Diamond nail drill bit, model DFL 1.8-8.0F. Flame shape with 1.8 mm diameter and fine grit - the narrowest flame in the KMIZ professional range. Designed for precision cuticle preparation, pterygium removal, and lateral nail fold treatment in zones too tight for standard 2.1–2.3 mm flame bits. Particularly effective on narrow nail beds, small fingers, smaller toes, and clients with deeply recessed lateral folds. A specialist detail tool that complements wider flame bits in a complete cuticle prep workflow. Suitable for dry technique in both manicure and pedicure applications. Manufactured by KMIZ (est. 1931) on Swiss precision equipment. ISO certified. CE marked. Shank diameter: 2.35 mm (3/32"). Working part length: 8.0 mm. ISO: 856.104.243.080.018.

• 5‑Pack KMIZ Nail Drill Bit DFL 1.8-8.0F - fine-grit diamond flame bits with an ultra-narrow 1.8 mm head, purpose-built for detailed cuticle work in the tightest zones where standard 2.1–2.3 mm flames cannot reach. Designed for pterygium removal, lateral fold treatment, and precise eponychium cleaning during e-file manicures and pedicures. The smallest flame in the KMIZ professional lineup - a specialist tool for technicians who demand maximum access in confined spaces. Manufactured by KMIZ.
• Fine diamond abrasive removes pterygium and dead skin in controlled, thin layers without heat buildup or tissue irritation. The 1.8 mm diameter creates a minimal contact footprint, giving the technician pinpoint control over exactly which tissue is being treated. This reduces the risk of accidental abrasion on the nail plate or live skin in narrow sinuses and deep lateral grooves where even a fraction of a millimeter matters.
• Ideal for dry cuticle technique in Russian manicure on clients with narrow nail beds, small fingers, or deeply recessed lateral folds. Also the go-to detail bit for clients with naturally narrow nail plates or compact nail geometry where standard flames overlap onto sidewalls. Also effective for detailed pedicure work on smaller toes - particularly the 4th and 5th - where standard flames are too bulky. Pairs with a 2.1 or 2.3 mm flame for broader zones, completing a full cuticle prep set from detail to coverage.
• Standard 3/32" (2.35 mm) shank fits all professional electric nail file machines. Lightweight, balanced construction delivers smooth rotation with minimal vibration at low RPMs. Compatible with both right- and left-handed handpieces. The 8.0 mm working part length provides full visibility and unobstructed access in tight treatment areas, allowing the technician to see exactly where the bit contacts tissue at all times.
• ISO 856.104.243.080.018. Head diameter: 1.8 mm. Working part length: 8.0 mm. Shank: 2.35 mm (3/32"). Diamond coating retains grit consistency through repeated autoclave sterilization cycles. Designed for trained nail technicians and podiatrists. The bit should be selected individually for each client and fully sterilized between uses.