Tunneling & Underground Project
Home / Tunneling & Underground Project
Threaded drill rods, threaded drill bits, shanks, and connecting sleeves for hydraulic drilling rigs are suitable for the construction of blast holes in tunnels and underground engineering.
Mining Quarrying & Aggregate Construction Drill And Blast Tunneling & Underground Project

Tunnelling and Underground Engineering Tools

Miracle Company offers a complete range of tools for both small and large tunnelling projects ranging from mining to dams and other civil engineering projects.For all of your tunnelling and blasthole drilling needs, Miracle Company has the solution.

REQUEST A QUOTE

Enter your contact information, we will get in touch with you as soon as possible!( * is required information)

Copyright © ​2023 Rock drill tools Co., Ltd