Slowianka Drill Bit E9
The E9 Blue Needle drill bit is a diamond-coated drill bit with 180 gradient, shaped like a fairly sharp needle. It is used mainly to saw a recess or a hole in the natural nail plate, in order to fix a manicure decoration. This way, a nail stylist can decorate the plate with a zircon or a ball that aesthetically blends into the artificial preparation, without the risk of flooding.
