IQ Nails 2in1 Duo Diamond Nail Drill Bit Long Large Flame Shape Standard Grade V104.257.FM.045_Z

The 257.FM.045 features a long, large flame shape and an innovative 2in1 dual-grit structure: a standard diamond abrasive is enhanced with a secondary, finer grit filling the gaps between grains.

This increases the tool’s longevity while maintaining a delicate, skin-safe finish. 

Applications:

• Cleaning the nail plate and natural surface preparation

• Pushing, lifting, and gently repelling cuticles

• Pre-removal of epithelium for precise prep

• Cleaning periungual folds and pockets

• Matting the natural nail plate before styling

• Smoothing the transition between the natural nail and applied product

• Callus removal from lateral nail folds

• Pocket penetration and deep fold cleaning Its large flame shape is ideal for gently lifting the skin without the risk of cutting, while still being effective on harder areas such as calluses or embedded buildup.

Safety Note: To avoid damage to the nail plate or surrounding skin, always work with quick, controlled movements and ensure proper hand support. 

Technical Specifications:

• Shape Large Long Flame

• Diameter 4.5 mm

• Gradation Dual – Delicate & Standard

• Color Band Blue / Red

• Coating Gold (ZRN)

• Max RPM 7,000 – 15,000

• Use Method Dry or Wet Work

• Work Direction Right / Left

• Skill Level Basic

• Target Areas Skin, Nail Plate, Lateral Folds, Pockets

• Sterilization Autoclave Safe

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The Duofrez 257.FM.045 Diamond Cutter is a powerful, skin-friendly tool for professional nail technicians—combining longevity, gentle control, and efficient cuticle and callus care in one durable bit.

Quantity: 1pc