- C & I Nail Drill Bit: Small barrel and Smooth Top. Easy to operate, because its slim barrel. And it round top to be smooth, without teeth, so it’s safe to operate, especially for rookies to use E-file.
- Cross Teeth: Cross cut design, supply a safe and smooth remove of nail gels. And also, safe your time, double hand to use it.
- Multiple Teeth Sizes: From 4XC to 2XF, for choose. 4XC, 3XC, 2XC, XC, and C, are good for hard gels and acrylic gels; M and F, could be file soft gels; XF, and 2XF, suitable for base gels.
- Material: Tungsten Carbide. It let the nail drill with high hardness, long cutting life, and smooth rotate.
Drill head: Diameter, 0.21 inch / 5.35mm. Length, 0.5 inch / 12.7 mm. Shank: 3/32 inch / 2.35 mm