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216mm 4 Blades PDC Concave Bit for Water Well Drilling
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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China Lifting Dog Hq Spare Parts for Overshot Assembly Drilling Tools
Overview Product DescriptionDetailed PhotosPackaging & ShippingCertificationsOur WorkshopOur Exhibition & Our PartnersFAQQ1. Where is your factory?A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.Q2. How do you control q
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300mm Laser Welded Core Drill with Roof Segment/Core Bit/Diamond Tool
Basic Info. Model NO. CDDD
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Re547 RC Hammers for South Africa Golden Reverse Circulation Drilling
Any special type shank of RC Hammer will be available by requests.RC bits sizes available:1) 3" RC bits diameter 84mm-100mm shank RE5312) 4'' RC Bits:Diameter 104mm-127mm; Shank type: RE004/RE004R;RE5423) 5'' RC Bits:Diameter 113mm-146mm; Shank type: RE543,RE545,RE547;PR40,PR52,PR54; MX54564) 6
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14waterways NF4 7mm Matrix Height Pw Impregnated Diamond Bits
ImpregnatedDiamondBitsSizeGEOTECbitsareavailableinallstandarddrillingsizes.Also,non-standardsizedbitscanbeproducedaccordingtorequirementsfromclients.CrownHeightGEOTECofferscrownimpregdepthsof9mm,12mm,16mmand25mm.Thetallercrownheightsprovideimprovedbitstabilityandreducedvibrations,enhancingbitlifeand
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Commonly used specificationsQ Series rope coringNQ,NQ3,HQ,HQ3,PQ,PQ3T2 Series double tubeT2-66,T2-76T6 Series double tubeT6-76,T6-101DCDMA-Casing shoeNW,HWB series of single pipeB-76MLC Double pipe seriesNMLC,HMLCTW Thin-walled rope coringBTW,NTWDeveloped by our company is mainly engaged in an impre