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Cone Shape Carbide Bit: our cone shape carbide bit has a slender tapered design; The top of the tapered drill can be applied to trim the surface and sidewall of the toenail and clean under the nail to prevent the entry of ordinary carbide drills and prepare your nails to work more efficiently and quickly without damaging the skin and stratum corneum
Specification:
Size
| No. | Picture | Code | Grit | Diameter*Length |
| 1 | ![]() | NB104 | Medium | 6*14mm |
| 2 | ![]() | NB105 | Medium | 5*13.5mm |
| 3 | ![]() | NB106 | Medium | 4*13.5mm |
| 4 | ![]() | NB107 | Medium | 3.1*14mm |
| 5 | ![]() | NB108 | Medium | 2.3*14.5mm |
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More Details:
High quality imported special carbide tungsten material, increase the lifespan of the drill bit.

Higher-efficiency heat dissipation than metal, which increases the lifespan further.

Wash the drill bit through clean water directly, than you can simply disinfect the bit through medicinal alcohol. It’s so convenient, efficient and time-saving for your manicure.

In the production process, we add inorganic antibacterial agent, so that the surface of the ceramic has antibacterial effect. It can persistently inhibit and kill bacteria and other microorganisms.

our drill bit can resist acid, alkali and other caustic material.

Related Products for nails (Please click the picture to get more details)
Advantages:
| No. | Characteristic |
| 1 | Resistance of heat, acid and alkali. None fierce heat feeling. |
| 2 | Antibacterial. This material bits are better to prevent Bacteria existed. |
| 3 | Designed geometry of cutter can help chips run out the groove easily. |
| 4 | Excellent technique helps to get sharp cutter. Satisfy customers in high efficiency. |
| 5 | Excellent tool life and grinding performance. |
| 6 | Color ring is helpful to get out exact one from many bits. |




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