121/2" HM662XAG olajmező fúrófej kemény kialakulását homokkő fúrás
PDC bit a gyártócég pdc fúrási bit gyémánt pdc fúró bit pdc fúró darab betétek
Website:
Other supplier products
|
|
81/2" HM352XA High Quality Center Bit fabrikanten standarder PDC Drill Bit til retningsbestemt boring |
fabrikanten retningsbestemt boring,Website:, hot salg, pdc borehoved, diamond borehoveder, olie oilfield |
|
|
Kompaktne dijamant lamela |
Sa profesionalno i produktivan fabrika, HAINAISEN je jedan od vodećih proizvođača lamela Kompaktne dijamant Kine. Dobrodošli na veliko Kompaktne di... |
|
|
Manufacturer Water Well Drilling Cheap Price Drilling Tool |
manufacturer drill bit,trade drill bits,water well drilling,rotary drilling rig,roller bit |
|
|
Pedacito de taladro de base del diamante |
La perforación del petróleo PDC bits / aceite y gas de broca, que utiliza para la perforación de yacimientos petrolíferos. En comparación con los b... |
|
|
83/4"HS662XA 6 Blades Drill Bit , Steel Body PDC Bit , API Standard |
PDC DRILL BIT,STEEL BODY DRILL BIT,6 BLADE DRILL BIT,MEDIUM SOFT DRILL BIT,OIL WELL DRILL BIT, |
All supplier products
Same products