C & I Nail Drill Bits, Small Barrel & Smooth Top, Nail Drill File for Electric Nail Drill Machine, Professional Nail Tool to Quick Remove Gel Nails

 C & I Nail Drill Bit: Small barrel & Smooth Top. A friendly Nail Drill Bit to new hand. Safe to use of the smooth top, no file-teeth at top of drills.
 Cross Teeth: Cross cut design, supply a safe and smooth remove of nail gels. 2 way rotate directions. Both for right hand and left hand use.
 Multiple File-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 gives nail drill with high hardness, long cutting life, and smooth rotate.
 Dimension of File Head: Diameter, 0.21 inch / 5.35 mm. Length, 0.5 inch / 12.7 mm.