Weak rock mass

Unicorn Drill Rock Core Barrel

Size: 600-2500mm (Customize)<br> Drill Bit:B47K\Roller Bit\\Etc<br> Lead time: 5-10 working days

Unicorn Drill Core Barrel with Roller Bits

Unicorn Drill Core Barrel with Roller Bits<br> Size: 600-2500mm (Customize)<br> Drill Bit:B47K\Roller Bit\\Etc<br> Lead time: 5-10 working days

Unicorn Drill Tremie Coupling

For ODM/OEM Services, CONTACT US for details.

interlocking kelly bar

Unicorn Drill interlocking kelly bar <br> Size:base on the rigs (Customize) <br> Section:1-5sections <br> Lead time :5-10 working days <br> Warranty::one year or 2000 working hours

Full locking kelly bar

Unicorn Drill Combined kelly bar <br> Size:base on the rigs (Customize)”<br> Section:1-6sections (Customize the type of kelly bar according to requirements)<br> Lead time :5-10 working days<br> Warranty::one year or 2000 working hours

Combined Kelly Bar

Unicorn Drill Combined kelly bar <br> Size:base on the rigs (Customize)”<br> Section:1-6sections (Customize the type of kelly bar according to requirements)<br> Lead time :5-10 working days<br> Warranty::one year or 2000 working hours

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