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7 7/8" IADC517 API Rock Drill Bit/TCI Tricone Bit
TECH DATA OF YINHAI 7 7/8" TRICONE BITBITS FACTORY---PRODUCT IN WORKSHOPYINHAI 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 con
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7 7/8" IADC517 TCI Tricone Bit/Rock Bit/Drilling Bit/API Factory
TECH DATA OF YINHAI 7 7/8" TRICONE BITBITS FACTORY---PRODUCT IN WORKSHOPYINHAI 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 con
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Pq Drill Bits for Mining
Special sizes can also be made as per request.Product PhotosCompany ProfilePackingWarehouseTrade Show
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API 12 1/4 Inch IADC537g (311.15mm) Tri-Cone Drilling Bit
YINHAI PRODUCTION PROCESS SHOWFAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 13 years' experience. And We have passed the factory audit by SGS. YINHAI bits have been being sold well and running stably in many areas, such as
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Pq Diamond Core Bit for Hard Rock
Special sizes can also be made as per request.Product PhotosCompany ProfilePackingWarehouseTrade Show
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Pq Sizes Hard Rock Diamond Core Drilling Bit
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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Customized Metal Drilling Tools Drill New
Overview Product DescriptionDetailed PhotosCompany ProfileCertificationsWorkshopExhibitionFAQ
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Self Drilling Anchor System R32 Sda Bit
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree50/55/60/71/80Tapered cross bits24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/5550/55/60/71/80Tapered button bits28/29/30/32/33/34/35/36/37/38/40/41/42/4550/55/60/71/80Anchor bits is used as a sacrificial consumable for drilling hole, there usually hav
