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200mm 7 7/8" TCI Tricone Bit/Rock Drilling Bit/Carbide Inserts Bits
PRODUCTION OF FACTORY TRICONE BITSYINHAI OVERVIEW-ROCK BITS MANUFACTURER-Hejian Yinhai Rock Bits Manufacture Co.,Ltdestablished at 2008 is located in Hejian City,Hebei Province,China.-We are manufacturer of tricone bits,PDC bits,Piling foundation single cones/ rock reamers.Our bits based on high-tec
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Diamonds Pq Casing Shoe Bit
--RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW--RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX--46 mm, 56 mm, 66 mm, 76 mm, 86 mm, 101 mm, 116 mm, 131 mm, 146 mmProduct PhotosCompany ProfilePackingWarehouseTrade Show
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Q-Series Diamond Bits Pq, Hq, Nq
Special sizes can also be made as per requestAbout usPackingWarehouseTrade ShowFAQQ:Areyouamanufacturerortradingcompany?A:Weareamanufacturer,thefactoryislocatedinChangsha,Hunan,China.Q:Whatareyourmainproducts?A:Ourproductscoverdiamondcorebit,non-coringbit,reamingshell,corebarrel,casingpipe,drillrod,
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Stock 0.6mm Shank 3.175mm Micro Tungsten Carbide Drill Bit Set for PCB Drilling
Diameter(mm)Length(mm)grinding and polishing0.3~1.05~330h6,h7,H6 or H71.0~3.05~330h6,h7,H6 or H74.0~805~1000h6,h7,H6 or H7Packing detailsShipping waysProduction processContact details
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Geobor S, Sq, Pq, Hq, Nq, Bq, Aq Wireline Diamond Core Bits
Special sizes can also be made as per request.Product PhotosCompany ProfilePackingWarehouseTrade Show
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Drilling Bit TCI Tricone Rock Bit API Reg IADC124/127/115/117 Steel Tooth Mt Three Roller Cone Bits
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.Note: The upper limits of WOB and RPM in above table should not be used simultaneously.Notice: choose suitable bits pls according to the drilling strata at first1. How is your bits quality?Answer: All our product
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USA America Drilling Oil and Gas TCI Tricone Rock Bit with Metal Sealed Bearing
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.Note: The upper limits of WOB and RPM in above table should not be used simultaneously.Notice: choose suitable bits pls according to the drilling strata at first1. How is your bits quality?Answer: All our product
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API Factory Price 15" IADC537 TCI Tricone Bit/Rock Bit/Drilling Bit
formationWOBKN/mmRPMr/min1116,1170.35~0.8150~80,,,Extremly soft formation with low compressive strength and high drillability,such clay,mudstone,cretaceous2126,1270.35~0.9150~70,,,,,Soft formation with low compressive strength and high drillability,such as mudstone,gypsum,salinastone,soft shale,soft
