Formula Profi Diamond Ball Bit 4.0mm Blue + Red (Premium) — Precision and versatility in one tool.

Formula Profi Diamond Ball Bit 4.0mm Blue + Red (Premium) with double diamond coating is designed for professional nail technicians who demand flawless results in both manicure and pedicure. Thanks to its dual abrasive technology (medium blue + soft red), this bit ensures efficient removal of keratinized skin, grinding and polishing, treatment of cuticle and sidewalls, work calluses and cracks — all with maximum accuracy.

KEY FEATURES & BENEFITS:

• Dual Diamond Coating – Provides uniform abrasion and long-lasting performance.
• Balanced Abrasiveness – Blue (medium grit) removes keratinized skin with speed and precision, while Red (soft grit) delivers delicate treatment for sensitive areas.
• Safe & Hygienic – Resistant to corrosion and suitable for sterilization in both autoclave and dry-heat sterilizers.
• Professional Versatility – Perfect for cuticle work, sidewalls, nail folds, and pterygium.

PRODUCT SPECIFICATIONS:

Brand: Fromula Profi
Manufacturer: Ukraine
Shape: Ball
Abrasiveness: Blue + Red
Diameter: 4mm
Working part height: 4mm
Total length: 44.5 mm
Material: Natural diamond, applied in two layers

WHO CHOODE THIS BIT?

This premium bit combines power and gentleness in one tool, making it an indispensable assistant for every nail technician. Its dual abrasive design adapts to different skin types, helping you achieve immaculate results with comfort and safety. Durable, precise, and reliable — it’s a must-have for your professional toolkit.

PLEASE NOTE: The product images on the website may differ slightly from the actual product due to the lighting and screen calibration!