KMIZ Diamond Nail Drill Bit Cylinder 4.0×8 mm Blue Medium Grit | NailProUSA

KMIZ Diamond Drill Bit Cylinder Medium 4.0×8mm

Professional diamond nail drill bit for russian manicure and pedicure. Medium grit cylinder shape provides controlled and effective work for nail plate preparation, smoothing, and small callus treatment.

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Specifications

• Shape: Cylinder
• Grit: Medium
• Working Part Diameter: 4.0mm
• Working Part Length: 8mm
• Shank Diameter: 2.35mm

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Key Features

✔ Natural diamond coating
✔ Smooth & precise performance
✔ Perfect centering
✔ Heat-resistant & durable
✔ Corrosion-resistant stainless steel
✔ Suitable for sterilization & disinfection
✔ Compatible with most e-file machines

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✨ Professional quality KMIZ bits trusted by nail technicians.
Fast U.S. shipping 2–4 days.