Corn-shaped carbide rotary file, 6 mm, medium abrasiveness

• Purpose: thining of the thickened nail plate and working with artificial materials.
• Shape: various, preferably rounded and with notches directed on the cross.
• Size: 6 mm.
• Rotation speed: 8000 - 10 000 rpm (maximum - 25 000 revolutions per minute).

The abrasiveness is chosen depending on the state of the treated surface.