There is no GO and NO-GO,and Gauge wi...

The notation "J" for thread precision is the standard thread gauge . Unlike thread limit gauges, thread accuracy is not guaranteed.. A standard thread gaug... 詳細表示

Is there a wear inspection ring gauge...

There is no lineup of standard products. Originally, PT's tapered plug gauge for pipe wear inspection ring gauge does not have a JIS standard. OSG will b... 詳細表示

Accuracy of pipe taper gauge

Pipe taper gauge (R and PT) are not differentiated by accuracy class. There is a distinction between parallel screws for pipes gauge (G and PF). G scre... 詳細表示

The pass/fail judgment differs depend...

There are also tolerances in the angle and pitch of the gauge , and there are minute differences on the front and back. When the pitch diameter of the ext... 詳細表示

Which screw gauge should I use before...

There is no uniform gauge of threads before plating. The gauge accuracy must be set according to the plating thickness. When plating is applied to internal... 詳細表示

I want a brand new gauge calibration ...

If it can be confirmed as new and within 3 years from the inspection date listed in the inspection report card, it can be issued without sending the actual p... 詳細表示

Calibration and traceability certific...

You only need one traceability certificate for all types of gauge . One calibration certificate is required for each type of gauge . The gauge types are di... 詳細表示

Difference between machining and insp...

Both are GO NO side screw gauges, but there is a difference in tolerance. It is recommended to use machine work (WP / WR) at the processing site, and use in... 詳細表示

For trapezoidal screws threads gauge

The trapezoidal screw threads gauge is available for special products. Please contact our sales team once, including whether or not it can be manufactured. 詳細表示

How to use the female thread inner di...

* The criteria for pass/fail judgment are different between the former JIS and the current JIS (ISO). Pass/fail judgment based on the current JIS (ISO) P... 詳細表示