Product Description
The Staleks Diamond Nail Drill Bit “Drop” is designed as a hybrid between a ball and flame shape, giving you flexibility and precision in one bit. The “drop” shape is excellent for processing cuticles, sidewalls, opening sinuses, cleaning under the nail, and delicate overlay removal.
Staleks offers this bit in various head diameters and working part lengths, with different grit notches, allowing stylists to choose the most suitable option for their technique and client needs.
Features & Benefits
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Drop-shaped bit combining ball and flame functions — versatility in one tool
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Multiple head diameters (e.g. 1.6 mm, 2.3 mm) and working lengths (e.g. 4 mm, 5 mm)
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Grit options: red (fine) for sensitive skin / finishing, blue (medium) for general work
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High-quality diamond coating for durability and consistent performance
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Suitable for both manicure and pedicure use
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Compatible with all standard 2.35 mm shank e-files
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Sterilisation and disinfection safe
How to Use
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Secure the bit in your e-file (2.35 mm shank).
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Start with lower speed (~5,000–10,000 rpm) for cuticle, lateral wall, or sensitive areas.
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Increase speed moderately for refining or under-nail filing tasks.
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Use gentle pressure; let the diamond surface do the work.
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Avoid dwelling too long in one spot.
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Clean and sterilise after each use.
Technical Details
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Head diameters: examples include 1.6 mm, 2.3 mm
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Working part lengths: commonly 4 mm, 5 mm
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Grit types: red (fine), blue (medium)
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Shank: 2.35 mm standard
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Material: diamond coating on metal core
Recommended Use Cases
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Red / fine grit: delicate cuticle work, smoothing edges, gentle finishing
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Blue / medium grit: general cuticle removal, lateral wall cleaning, callus under nail
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Drop shape is especially useful for combining the functions of a ball and flame in one bit
Tips & Advice
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Match grit and head size to task — fine grit for sensitive skin, medium for bulk removal
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Use light strokes; avoid pressing too hard
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Keep the bit constantly in motion to prevent heat buildup
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Sterilise properly; avoid chemicals that may degrade diamond coating
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Replace when performance diminishes
Safety & Storage
For professional use only. Avoid contact with skin or eyes beyond intended nail/skin work. Discontinue use if coating shows wear or base is damaged. Store in a protective bit kit or case. Keep out of reach of children.
