Rockwell scale: HRA, HRB, HRC, HRD, HRF, HRG. Brinell measuring range 20~650HBW.
Rockwell test force: 10kg preload, 60kg, 100kg, 150kg total load.
Brinell test force: 62.5kg, 125kg, 187.5kg. Min. Rockwell reading 1HR.
Measuring microscope: 40X, graduation 0.01mm/.0004″.
Apply to large steel or iron workpieces.
According to ISO6508, ASTM E18.
Related products
Measuring/ Inspection Instruments
$57.89
Measuring/ Inspection Instruments
$176.56
Measuring/ Inspection Instruments
Insize 3231-2, NON MAGNETIC MICROMETERS, 1-2″, 6928640360480
$1,237.50

3M 66617, Cloth Belt 341D, 50 X-weight, 3 in x 24 in, Fabri-lok, Single-flex, 7000118857, 25 per case
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103
3M 09413, Scotch-Brite Contour Surface Paint and Varnish Remover 9413NA, 7000052005
Insize 0210-G260, INFRARED THERMOMETER (BASIC TYPE), -22 ?F~500?F/-30?C~260?C, 6974029773310
3M 05440, Stikit Hand Block, Hard 2-3/4 in x 5 in, 7000045764
Standard Abrasives 713066, PSA A/O Disc, 8 in x NH, 60, 7010370082
3M 62605, Scotch-Weld Threadlocker TL42, Blue, 10 mL Bottle, 7100039190, 10/case
3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case
Standard Abrasives 78512, Ceramic Pro Type 27 Flap Disc, 645109, 4-1/2 in x 7/8 40 Y-weight, 7010301276
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Standard Abrasives 707505, PSA A/O Disc, 12 in x NH, 40 Grit, 7010369974
3M 50216, Temflex Cotton Friction Tape 1755, 3/4 in x 82-1/2 ft, Black, 7010297809
ACS CX1250 Diamond Belt, 1/2" X 24" 250u 