$259.00
SE
TQC VF1000 hardness testing pencil, pencil hardness range 8B to 10H stainless steel material
8B, 7B, 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, 10H750/1000g
Are all hardness testing pencils available for testing in the ASTMD3363 standard?
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