Coated Tungsten Carbide Nail Drill Bit 9-3-7 medium, head size 2.3x14mm

The Coated Tungsten Carbide Nail Drill Bit Model CD9-3-7 is designed for professionals who need precision, durability, and safety in every procedure. Featuring a Needle Rounded shape with a safe edge, this bit is ideal for delicate nail work, detailed corrections, and intricate nail art. Crafted from a high-performance tungsten alloy and enhanced with a special protective coating, it is 20x stronger than steel and built for long-lasting salon performance.

Key Features

• Superior Strength & Durability – made from a tungsten carbide alloy with an advanced coating for maximum hardness and resilience.

• 20x Stronger than Steel – ensures unmatched longevity and consistent professional results.

• Special Coating – minimizes overheating, reduces material buildup, and extends the life of the bit.

• Thin Cone with Safe Edge – provides accuracy and safety during delicate nail work.

• Universal Compatibility – fits all standard 3/32” nail drill machines.

Recommended Uses

• Artificial Nail Buildup Correction – precise correction for smooth, even results.

• Gentle Under-Nail Work – ideal for detailed and careful procedures under the nail.

• Intricate Nail Art Designs – perfect for creating fine, delicate patterns with precision control.

Maintenance Instructions

To maintain hygiene and ensure long-lasting performance:

• Wash, clean, sterilize, and dry thoroughly after each use.

• Disinfect with a 70% alcohol solution.

• Store in a clean, dry environment.

Specifications

• Speed Recommendation: up to 25,000 RPM

• Shank Diameter: 3/32” (universal fit)

• Head Dimensions: 2.3 × 14 mm

• Total Length: 45 mm

• Grit: Medium

• Bit Shape: Needle Rounded with Safe Edge

• Material: Tungsten Carbide with Special Coating