Diamond nail drill bit, ball, blue, head diameter 4,0 mm

In the production of diamond nail drill bits, we rely on our technology. Together with leading experts, we carefully monitor:

• Compliance with the standards for applying diamond spraying – so that it is even, without sticking crumbs in one place or gaps. It ensures the accuracy of manicure and the absence of hangnails;
• Radial runout (“centering”) of the nail drill bit – its ability to remain perfectly even at high speeds. This indicator, to a large extent, depends on the first point – the even covering with diamond crumbs. If the coating is not even, the nail drill bit may “skew” during work, which will adversely affect the work of the machine. An uncentered nail drill bit can break the handle of the machine. We check all nail drill bits on special standardization equipment; therefore we are responsible for compliance with quality standards.
• Using only high-quality materials in production (diamond covering and medical steel 40X13). Diamond nail drill bits of the EXPERT line serves an order of magnitude longer than usual (without loss of manicure speed). Like all STALEKS PRO tools, nail drill bits can be disinfected and sterilized.
•  Ball (vendor code FA01) – It is used to remove the cuticle and “open” the side nail walls, eliminate torn skin.