Features Rapid and simple calibration-setting master for plain and countersunk holes provided with each gage.

特点快速简便的校准-每一款孔规为使用者提供普通孔和盲孔进行校准设置。

youdao

Features Rapid and simple calibration-setting master for plain and countersunk holes provided with each gage.

特点快速简便的校准-每一款孔规为使用者提供普通孔和盲孔进行校准设置。

youdao