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SP1662 Cross-cut Tester's video

67 plays · 2016-01-26
TQC sheen SP1662 Cross-cut Tester
Product description
TQCSP1662 cross-cut cross-cut Tester with Hardness of 58 +/- 2 high-precision teeth, tooth spacing of 3mm, 6 teeth, suitable for 121~ 250µm strong substrate, ISO2409 standard.