Set of jaws in assembly for rotary lathes:
Jaw body
Steel - 40H.
Quality class of work surface - Н7.
Coating - Oil oxidation.
Jaws
Steel - 40H.
High frequency currents on work surface - 40...45HRCэ.
Coating - Oil oxidation.
Screw
Steel - 40H.
High frequency currents on work surface - 40...45HRCэ.
Coating - Oil oxidation.
Bushing
Steel - 40H.
Hardness - 40...45HRCэ.
Coating - Oil oxidation.
Strip
Steel - 40H.
Coating - Oil oxidation.