Diamond bit "double drop" blue-red, L-12.0 mm, Ø4.0 mm

Diamond bit "double drop" blue-red, L-12.0 mm, Ø4.0 mm is a professional hybrid tool for deep cuticle treatment and cleaning lateral sinuses. The dual-grit design (blue-red) allows efficient skin removal and smooth buffing in one step.

Why choose this bit:
 • High-quality diamond coating applied via electroplating – ensures strong adhesion and resistance to chipping or peeling
 • Even coating of diamond particles for smooth, controlled and precise work
 • Precisely centered shank for stable fixation in the handpiece without vibration
 • High durability: maintains effective cutting speed for up to 17 procedures with proper care

How to choose the size:
 • Ø4.0 mm — Universal size for deep cuticle work, cleaning lateral sinuses, and precise treatment in tight areas.
 • Ø5.0 mm — Larger diameter for faster smoothing of the lateral nail folds and work on wider nail plates.

Specs:
 • Shape: double drop / double cone
 • Grit: blue-red (medium-soft hybrid)
 • Diameter: Ø4.0 mm
 • Length of the working part: 12.0 mm
 • Material: diamond

Shipping & Wholesale:
 • Retail: Slovenia & Croatia — 1–2 business days. Rest of EU — 2–3 business days.
 • Free EU delivery on retail orders over €50.
 • Wholesale: We ship worldwide. Contact us for lead times & prices

Care & Safety:
 • Suitable for professional disinfection
 • Can be sterilized in dry heat sterilizers and autoclaves
 • Recommended for use on natural nails, cuticle and skin

Designed for professional nail technicians who value precision, comfort and consistent salon-quality results.