Starrett
Rockwell Test Block, RB40 Rockwell B Scale, Serialized, with Certificate
Item #:
10900-PT05064
Product Info
RB60 Test Block – Starrett blocks can be used to test Rockwell scales. They are available in steel, brass and aluminum. Each block is serialized, with a certificate detailing the environmental conditions used to test the block. Actual readings are given, with the averages of these readings: min. reading, max reading and a repeatability figure. The blocks are calibrated according to ASTM E-18 standards, ANSI (NCSL) Z540-1, (ISO) 10012-1, ISO/IEC 17025 and Mil-std 45662A.
⚠ WARNING: Cancer – www.P65Warnings.ca.gov
Item Specifications
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Test Block - Rockwell
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Rockwell
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0.40 lbs per PC