Speed Control up to 25 000 RPM
Base holds drill bits and handle.
Drill Bits Inckuded:
Needle Head：Polish nail edge.
Bullet Head: Polish nail side edge.
Cone Head: Polish nail refers to skin.
Mandrel: Use with sanding bands to polish hard and remove callus.
Large Cylinder Head: Polish thick nail and shortening.
Small Cylinder Head: Polish thick nail.
Reverse and Forward Motion.
Brand Name Drill