Nail Drill Bits Ball cutter – very sharp – big RRC21

Ball cutter has 8 blades, very sharp and effective. Treatment of corns and nail mycosis, removal of calluses.

Suitable also for drilling grooves and holes into gel- and acrylic material layers.

Measurements:
Working part length: 2,1 mm
Diameter (widest part): 2,1 mm

Material: Hard metal