tender for sl.no.( 01 ) test block 5/750 bhn 200 - 240 - 01 no., sl.no.( 02 ) test block 5/750 bhn 400 -450 - 01 no., sl.no.( 03 ) test block 5/750 bhn 100 - 130 - 01 no.,sl.no.( 04 ) test block hrc 40-45 - 01no., sl.no.( 05 ) test block hrbw 55 - 60 - 01 no., sl.no. ( 06 ) 1/16 tungsten carbide ball with holder - 02nos., sl.no. ( 07 ) 5 mm tungsten carbide ball with holder - 02 nos..[ one set consist of sl.no.( 01 ) tosl.no.( 07 ) with nabl calibration certificate.] make - dt/similar .
