83/4" HS662XA 6 nožů Drill Bit, Bit PDC ocelové tělo, API Standard
PDC DRILL BIT, OCELOVÉ TĚLO DRILL BIT, 6 BLADE VRTÁK, STŘEDNÍ MĚKKÁ VRTÁK, OLEJ DOBŘE VRTÁK,
Other supplier products
|
|
8 1/2 inch Hainaisen popularne veličine Tricone zalogaj / vodu pa TCI Tricone bita/visoke kvalitete Tricone svrdlo |
ugrizao popularno veličine tricone / voda pa TCI tricone bita/visoke kvalitete tricone svrdlo, novih čeličnih zuba bit, meke i srednje formacija/t... |
|
|
83 ghap 4 "Bits 652xa pdc qeq 'etlh 5 DIlmeH tungsten carbide pdc qeq Bits oil toH |
oil taH bits, QInvam pdc qeq Bits, pdc 'etlh qeq Bit, Separ pdc qeq Bits, let nagh oil toH pdc qeq Bit, qeq |
|
|
81/2"HM952XG 矩陣身體單排新油井鑽頭 |
H HNS M-矩陣 9 刀 19 5 5 葉片 2 級分層 X 單排 G PDC 刀具在中國製造 |
|
|
121/4 pollici TCI Bit/Insert Tricone Rotary del trapano, acqua bene Perforatrici |
121/4 di pollice TCI Drill Bit/Insert Tricone Rotary Bit, acqua bene Perforatrici / tricone roccia trapano / bene bit di perforazione |
|
|
81/2"HS962XG Hainaisen Manufacturer Diamond Drills In Mine Drilling Rig |
mine drilling rig, diamond drills,diamond drill machine,oil well drill ,petroleum oil bit,pdc drill bit ,oil drill bit,cheap price bit |
All supplier products
Same products