Micromotor eléctrico maratón laboratorio dental EE. UU. 10 piezas 35 k RPM pieza de mano pulido
35K RPM Dental Jewelry Micromotor Polishing Motor Handpiece fit Marathon USA. 35K RPM Handpiece MARATHON Motor Handpiece Instructions for use. SDE-37L Motor Handpiece for Dental Lab and jewelry beauty wood carving.