DILLIDUR 550 (hardness 550 HB)
as per DH/Specification (Edition October 2023)
DILLIDUR 500 (hardness 500 HB)
as per DH/Specification 1.8721 (Edition October 2023)
DILLIDUR 450 (hardness 450 HB)
as per DH/Specification 1.8720 (Edition October 2023)
DILLIDUR 400 (hardness 400 HB)
as per DH/Specification 1.8715 (Edition October 2023)
DILLIDUR 325 L (hardness 300 HB)
as per DH/Specification 1.8705 (Edition October 2023)