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  • Matrix Body PDC Bi-center Drill Bit

    Matrix Lub Cev PDC Bi-center Laum Me

    Matrix Lub Cev PDC Bi-center Laum Me ntsis tshwj xeeb tshwj xeeb tsim los rau reaming drilling. Nws muaj qhov zoo ntawm kev ua haujlwm siab drilling, lub neej ua haujlwm ntev, lub zog qis thiab kev co qis thaum lub sijhawm drilling.

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  • Steel Body PDC Bi-center Drill Bit

    Hlau Lub Cev PDC Bi-center Laum Me

    Matrix Lub Cev PDC Bi-center Laum Me ntsis tshwj xeeb tshwj xeeb tsim los rau reaming drilling. Nws muaj qhov zoo ntawm kev ua haujlwm siab drilling, lub neej ua haujlwm ntev, lub zog qis thiab kev co qis thaum lub sijhawm drilling.

    nugnthuav dav
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