China Plain Plug Gauge Smooth Double End Limited Plug Gauge Tools High Precision, Find details about China Plain Plug Gauge, Smooth Plug Gauge from Plain Plug Gauge Smooth Double End Limited Plug Gauge Tools High Precision
size : 1.5-500mm, other size we can accept customized ,
Standard conditions for measurement: temperature is 20 C.
Precision :H7 H8 H9
Smooth hole gauge (plug gauge) is a kind of precise gauge used to
measure the size of the workpiece. Smooth hole gauge (plug gauge)
is made into two kinds of large and small size.
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