R32 R38 T38 T45 T51 Threaded Extension Drill Rods for Mining Quarring Tunneling Blasting Drilling Description Drill rod using thread system. Drilling precision can be further improved by using this as ...View More
Messages of visitorLeave a Message
No public comments yet
T38 T45 T51 Drill Extension Rod For Mining Quarring Tunneling Blasting Drilling