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Tungesten Carbide Inserts Tooth Bit 14 3/4" IADC517/537 Tricone Bit
4.Q:What is your price advantage?A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.5.Q:What is the minimum ord
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19 Inch IADC517 Tricone Bits for Oil Well Drilling
Basic Info. Model NO. YHA 19-517G
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7 1/2" IADC517 Tricone Bit for Water/Oil Well Drilling
Basic Info. Model NO. YHA 7 1/2-517G
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Hard Rock Roller Cone Bit Manufacturer 13 3/8" IADC517/537
Basic Info. Cutting Structure -Scoop Inserts-Chisel Inserts-Ovoid Inserts
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Manufacture Produces 15 3/4" IADC517 Tricone Bit for Rock Drilling
Basic Info. Model NO. YHA 15 3/4-517G
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24 Inch HDD Roller Cutters /Hole Opener/Rock Reamer/TCI Tricone Rotary Bit Water Well Drilling
Basic Info. Model NO. YH24-311MM4
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Carbide Inserts Bits 19" Tricone Bit IADC517 TCI Rock Drill Bit for Well Drilling
4.Q:What is your price advantage?A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.5.Q:What is the minimum ord
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Regular Product Size 14 3/4inch IADC537 Tricone Bit for Soft Formation Drilling
Basic Info. Model NO. YHA 14 3/4-537G
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YINHAI TEAM DESIGN CAPABILITY SHOWYINHAI BITS PRODUCTION PROCESS SHOWYINHAI DELIVERY - REGULAR SIZE DRILL BITSYINHAI FOREIGN EXBIHITION SHOW-DRILL BITSFAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years' experience. And
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YINHAI BIT PROFILE ---17 1/2" 215 MT BITSYINHAI TEAM DESIGN CAPABILITY SHOWYINHAI BITS PRODUCTION PROCESS SHOWYINHAI WAREHOUSE - REGULAR SIZE DRILL BITSYINHAI FOREIGN EXBIHITION SHOW-DRILL BITSFAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100% real factory of