Herfeir Portable Electric Nail DrillProfessional Nail Drill Machine Nail File KitManicure Pedicure Polishing Shape Tools for AcrylicGel Nails with 19Pcs Drill Bits and 56 Sanding Bands

Functional classification? The Features of 6 Optional Nail Drill Bits 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. Product specifications? Product Name: Nail Drill set Rated Speed: 8000~20,000 RPM Grinding Head Specification: 2.35cm Power: 8W Voltage: 5V-12V Product Include? 1* Nail Drill Machine 6*Nail Drill Head 1*Ceramic Drill Head 1*File Strip Set 1*Nail Drill Stand 1*USB line 50+ Sanding Bands 1*User Manual