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14 3/4" IADC637 TCI Tri-Cone Rock Roller Bit for Oil/Water Well Drilling
Basic Info. Model NO. YHA 14 3/4-637G
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15 1/2" IADC117/217 Milled Tooth Bit, 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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Factory Price Wholesale 8-1/2 Tricone Bits
Basic Info. Model NO. YHA 8 1/2-537G
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14 3/4 Inch TCI Tricone Drill Bit 375mm Rock Bit for Well Drilling
Basic Info. Model NO. YHA 14 3/4-537G
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Hole Openers for HDD/Trenchless/No Dig, Rock Reamers with Roller Cone Palm / Single Roller Cone Bit
Hole opener-Fixed / HDD Rock ReamerName:Hole Opener/ Rock ReamerIADC code:217,327; 437,517,537, 617, 637, 737, etc.Sizes range: 10" to 44 " and customized according to drawings or requirements.Constituent Part: Single Roller Cone Bits/Roller Cone Palms---6 1/2",7 1/2",8 1/2"
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Milled Tooth Bit 15 1/2" IADC217 Steel Tooth 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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14 3/4" TCI Tricone Drill Bit API Manufacturer New Bits
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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IADC517g 12 1/4" (311.15mm) TCI Rock Drilling Bits/Tricone Bit for Drilling
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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17 1/2" IADC517 Tricone Bit/Rock Drill Bit/Roller Cone 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 or
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17 1/2" IADC435 API Manufacturer Tricone Bit for Soft Formation Drilling
Basic Info. Model NO. YHA 17 1/2-435G