Tool holders type C in carburized and hardened steel hardness 60 HRC. You can fit in them rapidly all the Polledri counterbores and countersinks of the same group. To use in machining with guide bushes.
Tool holders type C in carburized and hardened steel hardness 60 HRC. You can fit in them rapidly all the Polledri counterbores and countersinks of the same group. To use in machining with guide bushes.