Fig. 1

Experimental setup and equipment’s used for force, torque, temperature and tool wear measurement. 1) CNC controller unit, 2) personal computer attached to microscope, 3) Dino light microscope, 4) RUD tool assembly, 5) Digital thermometer with thermocouple, 6) Tool, 7) Bone holding fixture, 8) Bone, 9) 6- axis dynamometer, 10) Ultrasonic generator unit and 11) personal computer attached to dynamometer