【Depth Micrometer Masters│GSG螺纹规│美国PMC石油螺纹规】

Depth Micrometer Masters│GSG螺纹规│美国PMC石油螺纹规

gsg depth micrometer masters:#

model # adm-e (english)

.5-5.50 in 1.00 steps +/-.0001 6.5-11.50 in 1.00 steps +/-.0002

model # adm-m (metric)

12.5-137mm in 25.0mm steps +/- .0025mm
162.5-287mm in 25.0mm steps +/-.005mm
case hardened, stabilized, ground and lapped.

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