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Wilson Hardness test block for Rockwell with A2LA certificate, calibrated to ASTM E18/ ISO 6508-3. Carbide ball calibration (W).
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56HR30T, SUPERFICIAL ROCKWELL TEST BLOCK, STEEL
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57HRE, ROCKWELL TEST BLOCK, CARBIDE
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57HRE, ROCKWELL TEST BLOCK, STEEL
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57HRF, ROCKWELL TEST BLOCK, CARBIDE
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57HRF, ROCKWELL TEST BLOCK, STEEL
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58HRA, ROCKWELL TEST BLOCK
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5X LWD OBJECTIVE
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60HR30N, SUPERFICIAL ROCKWELL TEST BLOCK
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Wilson Hardness test block for Rockwell with A2LA certificate, calibrated to ASTM E18/ ISO 6508-3. Carbide ball calibration (W).
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60HRB, ROCKWELL TEST BLOCK, STEEL
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Wilson Hardness test block for Rockwell with A2LA certificate, calibrated to ASTM E18/ ISO 6508-3, traceable to NIST scale.
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61HR45N, SUPERFICIAL ROCKWELL TEST BLOCK
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63HR30T, SUPERFICIAL ROCKWELL TEST BLOCK, CARBIDE
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63HR30T, SUPERFICIAL ROCKWELL TEST BLOCK, STEEL
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