Description

HARDMISC:CAL-TB-ROCKWELL-HRB ROCKWELL B TEST BLOCK NOMINAL HARDNESS HRB.
HARDMISC:CAL-TB-ROCKWELL-HRC25 ROCKWELL C HARDNESS TEST BLOCK NOMINAL 25 HRC
HARDMISC:CAL-TB-ROCKWELL-HRC40 ROCKEWLL C HARDNESS TEST BLOCK NOMINAL 40HRC
HARDMISC:CAL-TB-ROCKWELL-HRC55 ROCKWELL C HARDNESS TEST BLOCK NOMINAL 55HRC with certificate
HARDMISC:CAL-TB-ROCKWELL-HRC60 ROCKWELL C HARDNESS TEST BLOCK NOMINAL 60HRC