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Tungsten Carbide R25--Hex22--R32 mm Drifter Threaded Extension Drill Rods
StandardASTM B36.10, API 5L, DIN17175 etc.TypeRoundEndbevel end/BE/buttweld, PE/ plain endSurface TreatmentBare, Black Painted, Varnish Coating, galvanized etc.MarkingStandard Marking, or according to customer's requirements. Marking Method: Automatic Spray of White Paint.Material API 5L/ASTM A106/A
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Hex22/Hex25*108mm/159mm Shank Tapered Drill Steel Rod
Basic Info. Rod Type Normal Type (mm, Outside Thread of Both Two Ends)
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FAQQ: Are you trading company or manufacturer ?A: We are professional manufacturer for Drill Rod/Drill Pipe,and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from
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Drill Rod for Petroleum, Geological, Cbm
G10573.81-72.239.19NC313 1/2"EUΦ89 Petroleum Geology (CBM) Drill Pipe89.69-88.119.35NC384 1/2"IEUΦ114 Petroleum Geology (CBM) Drill Pipe115.553-113.738.56NC465"IEUΦ127 Petroleum Geology (CBM) Drill Pipe128.27-126.379.19NC50
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Pneumatic Rock Drilling Rod High Quality H22*108mm Integral Drill Rod Drill Steel
Processing Type:ForgingTypesTapered drill rods, Integral drill rods, Plug hole rodsApplication:Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drillingMaterial:High quality carbide and high quality steelMOQ:No requirement for testing and trial orderWe c
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Maxdrill T45 3660mm 12FT Extension Drill Rod for Mining Quarry
Dimensions LengthDimensions DiameterPart Nommftinmmin305010-451 3/42045T4530366012-451 3/42045T4536427014-451 3/42045T4542488016-451 3/42045T4548610020-451 3/42045T456115255-451 3/42045T45MF1518306-451 3/42045T45MF18305010-451 3/42045T45MF30366012-451 3/42045T45MF36427014-451 3/42045T45MF42Product P
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Minig Drill Rods Maxdrill with High Quality
Overview Product DescriptionDetailed PhotosCertificationsPackaging & ShippingCompany ProfileOur AdvantagesAfter Sales ServiceFAQThe information you may like to know before order:1. Methods of Payment:T/T (Telegraphic Transfer) or Western Union or L/C at sight2. Handling time f
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Thread Extension Rod for Support DTH Hammer
R25 RodHex25R25-Hex25-R25610mm, 915mm, 1220mm, 1525mm,1830mm,2435mm, 3050mm, 3660mmR32-Hex25-R251830mm,2130mm,2475mm,2795mm,3090mm,3700mmHex28R32-Hex28-R253090mm, 3700mmR38-Hex28-R25R28 RodHex28R32-Hex28-R282475mm,2590mm,3090mm,3700mm,4005mm,4305mmR38-Hex28-R283090mm, 3700mm,4305mmR32 RodHex32R32-He
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Yn27c Petrol/Gasoline/Gas Rock Drill Machine for Drilling Holes
Technical specificationsWeight of main machine27kgOverall dimensions(L*W*H)746*315*229mmType of engineSingle cylinder, air cooled two strokesCylinder diameter*stroke of pistonΦ58*70mmRotation speed of engine≥2450rpmDisplacement of engine piston185cm³Type of carburetorhand needle valve, f