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15" 381mm IADC537 Tricone Drill Bit Drilling Water Well Bit
2.Q:How about your products?A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided.3.Q:What kind of packing do you have?A: Ply Wooden boxes (free of fumigation); Cartons; Packing can be customized.4
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API TCI Bit 15 1/2" IADC217 Milled Tooth Bit Tricone Bit for Soft Formation 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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API TCI Bit 14 3/4" IADC537 Tricone Bit for Soft Formation 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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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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API 12 1/4 Inch IADC517g TCI Tricone Bit/Rock Drilling Bit/Roller Cone Bits
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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API Milled/Steel Tooth Tri-Cone Drill Bit 17 1/2 Inch IADC215
Basic Info. Model NO. YHA 17 1/2-215G
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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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Tricone Bit with Sealed Journal Bearing 17 1/2"
Basic Info. Cutting Structure -Scoop/Chisel Inserts-Flat Inserts
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Maunfacturer Supplies Rock Drill Bits 12 1/4" 311.2 IADC 537
Basic Info. Model NO. YHA 12 1/4-537G
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Tricone Bit 12 1/4" Regular Product Roller Cone Bit
Basic Info. Model NO. YHA 12 1/4-537G