產(chǎn)品名稱Description

規(guī)格Size (mm)

鉆桿Rod

φ42.4×5外絲(STM-R780)

φ42 .4×5內方(STM-R780)

φ50×6.5外絲(STM-R780)

φ50×6 .5外絲(STM-R780)

φ60.3×7.1(STM-R780)

φ73×9.19(STM-R780)

中88.9×10(STM-R780)