Electric nail file and drill machine with 5 drill bits set variable speed rotary nail drill machine with 5 drill bits set speed of 3000-20000 rpm double insulated light weight for precision operation. equipment for manicure and pedicure:this kit is suitable for both manicure and pedicure,making it a versatile tool for all your nail care needs. high-quality material:made from high-quality material, this nail care set is durable and long-lasting,offering excellent value for money. portable electric nail drill machine for manicure pedicure professional nail drill set with family use nail file equipment.