Products Description
5-in-1 Tungsten Carbide Nail Drill Bits Set: Upgrade Your Nail Care Experience
Introducing our 5-in-1 Tungsten Carbide Nail Drill Bits Set – the versatile, durable tool designed for both professional nail technicians and at-home manicure enthusiasts.
Crafted from premium tungsten carbide (a material celebrated for its exceptional hardness), these bits offer unbeatable durability: they resist wear and tear far better than standard alternatives, so you won't need frequent replacements – saving you time and cost long-term.
What sets this set apart? It includes 5 color-coded bits (each matched to a specific grit level) to handle every nail care task with precision:

- Extra Fine (yellow): For gentle base glue removal
- Fine (red): Ideal for thin glue
- Medium (blue): Perfect for soft glue
- Coarse (green): Designed for hard glue
- Extra Coarse (black): Made for thick glueThis variety lets you seamlessly switch between gentle prep and tough removal, no extra tools required.
With a universal 2.35mm handle diameter, these bits fit most nail grinders on the market – no adapters needed, just plug and use. Plus, the included pink silicone storage holder keeps your bits organized, protected, and easy to access (say goodbye to messy, misplaced tools!).
Whether you're removing old nails, polishing surfaces, or sculpting detailed designs, these bits work quickly and smoothly to make your nail care routines faster, easier, and more professional. It's the all-in-one set that blends durability, versatility, and convenience in one package.
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Notes&Use
How to Use
1.Tool Preparation: Ensure your nail grinder is powered off before installing the bit. The 2.35mm universal shank fits most standard nail drills-insert firmly until it locks in place (no adapter required).
2.Bit Selection: Choose the appropriate grit based on your needs:
- Extra Fine (Yellow): Gentle removal of base coat/glue residue; ideal for final polishing.
- Fine (Red): Thin glue removal or shaping natural nails.
- Medium (Blue): Soft gel/glue removal; suitable for regular manicure prep.
- Coarse (Green): Hard gel/acrylic nail reduction; quick shaping.
- Extra Coarse (Black): Thick glue or bulk acrylic removal (use with caution on natural nails).
3.Operation Steps:
- Turn on the grinder and start at a low speed (5,000–10,000 RPM for beginners; max 25,000 RPM for professionals).
- Hold the bit at a 45° angle to the nail surface, moving in smooth, one-way strokes (avoid back-and-forth scraping to prevent nail damage).
- Apply light pressure-let the bit's sharp carbide grains do the work; excessive force may crack nails or overheat the bit.
4.Post-Use Care: After use, turn off the grinder and remove the bit. Wipe the nail surface with a clean cloth to remove dust/residue.
Important Notes
Safety First:
- Keep the bit away from cuticles, skin, and eyes-sharp carbide edges may cause scratches or irritation.
- Do not use on broken, infected, or inflamed nails. If you have nail disorders (e.g., fungus, sensitivity), consult a professional before use.
- For personal use only-do not share bits to avoid cross-contamination.
Speed Control:
- Beginners: Start with 5,000–10,000 RPM to get familiar with the tool; gradually increase speed as needed.
- Natural nails: Avoid speeds above 15,000 RPM to prevent thinning or weakening.
Maintenance & Storage:
- Clean bits after each use: Rinse with warm water and mild soap, then dry thoroughly with a towel. For deep cleaning, soak in 70% isopropyl alcohol for 5–10 minutes (do not boil or use harsh chemicals).
- Store in the included silicone holder to protect the carbide tips from damage; keep in a dry, cool place away from direct sunlight.
Compatibility & Durability:
- Only use with nail grinders designed for 2.35mm shanks. Do not force the bit into incompatible tools.
- Tungsten carbide is wear-resistant, but avoid using on metal, glass, or hard plastics-this will dull the bit prematurely.
Troubleshooting:
- If the bit jams or vibrates excessively: Check if it's fully inserted; if the issue persists, inspect the grinder's chuck for debris.
- If the bit becomes dull: Replace it (regular use may wear down the carbide grains over time).
- By following these guidelines, you'll achieve safe, professional-quality results while extending the life of your nail drill bits! 💅
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