French Master Nail Drill Bit offers precise smile line shaping for construction French manicures. Developed with input from industry professional Justyna Rembiasz, this tool features a compact cylinder design and fine cross-cut pattern, enabling accurate filing of gel products. The 5 mm x 5 mm high-performance carbide tip supports stability and efficiency when working at speeds of 15,000–20,000 RPM. Standard shank diameter allows compatibility with most professional nail drills and popular brands.

• Tailored for contouring and sharpening smile lines in construction French manicures
• Fine cross-cuts for refined adjustments and smooth edges
• 5 mm x 5 mm cylinder tip for superior control on small surfaces
• High-grade carbide construction ensures durability and consistent wear
• Universal 2.35 mm shank diameter supports broad machine compatibility
• Performs efficiently at high speeds (15,000–20,000 RPM)

• Fit bit securely into compatible electric file machine
• Operate between 15,000–20,000 RPM for optimal results
• Shape and refine smile lines on gel surfaces or hybrid gel according to desired contour

• Clean in demineralized water immediately post-use; avoid tap water to prevent corrosion
• Disinfect using suitable solution (ENZYMEX L9, DDN 9) in a disinfection tub or ultrasonic cleaner
• Rinse with demineralized water and dry thoroughly after disinfection
• Sterilize in an autoclave following device and manufacturer protocols
• Mandatory sterilization before first use and after every service

• Head size: 5 mm (height) x 5 mm (diameter)
• Shank diameter: 2.35 mm
• Material: Carbide
• Bit shape: Cylinder with fine cross-cuts
• Compatible with Semilac, Marathon, EXO Professional, Excellent Pro, Activ Power, SunOne, Clavier, Słowianka, Saeyang, NeoNail, Saeshin, Hi Hybrid, and standard nail drills

• Intended for professional use only
• Use exclusively as directed
• Keep away from children
• Always follow full cleaning, disinfection, and sterilization procedures before and after each use

• 1 French Master Nail Drill Bit