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diamond indenter,diamond tool,hardness indenter HRC2 and HRC3
One high quality single-point natural diamond with a set weight is grinded to have standard geometrical shape with a certain technical requirement, which have Vickers, Rockwell and standard models. It is applied to standard sclerometer in metrological service and appraisal of material hardness
Natural Diamond Indenter TypeRC-3 Length25MM
Anglea120°±15 R0.2±0.01MM
Show valueHRC high+0.1 middle0 low-0.1
Handle6×10+8×15step
Rockwell used for hardness tester ,type is 210HR-150.