Standard stiff, pure white bristle goat hair, converging 4 rows with light blue plastic centre.
It has a lytic effect in relation with dead and vivid tissue, dissolving organic part of smear layer.
Standard extra stiff black bristle, converging, 3 rows with white plastic center.
Standard extra stiff black bristle, converging, 3 rows with white plastic center.
Micromotor carbide bur by Medin