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HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD
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The Factory Specializes in Producing 12 Inch 340mm Trenchless Hole Opener
We are a leading factory specializing in the production of 12 inch 340mm trenchless hole opener. Experience superior quality and efficient drilling solutions.
Steel Milled Tooth Bit7 1/2 Inch IADC127/137 for Hard Formation
Discover our top-quality 7 1/2 inch IADC127/137 steel milled tooth bit for hard formations. As a factory, we provide reliable solutions for your drilling needs.
concave drag bits
Shop concave drag bits from our factory for reliable drilling performance. We offer high-quality products designed to withstand tough drilling conditions. Order now!
Diamond Core Drill Bit 6 Inch 152.4mm for Dard Rock
Shop the Diamond Core Drill Bit 6 Inch from our factory! Designed for tough rock drilling, it ensures quick and efficient drilling. Get yours today!
8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit
Factory-direct supplier of high-quality 8 1/2 Inch IADC537 Rotary Pilling Single Cutters. Precision-engineered drilling bit section for superior performance.
4 1/2 Inch IADC517/537 Tricone Bit Roller Cone Bits Rock Drilling Tools
Shop our factory-made 4 1/2 Inch IADC517/537 Tricone Bit Roller Cone Bits Rock Drilling Tools. Premium quality and efficient rock drilling tools for your needs.
Tricone Bit 7 7/8" IADC417/517 Roller Cone Bit/Rock Drill Bit for Soft Formation Drilling
Looking for a high-quality Tricone Bit? Our factory offers the 7 7/8 IADC417/517 Roller Cone Bit for soft formation drilling. Shop now!
Cutting Od1100mm Core Barrel with TCI Single Roller Cone for HDD Drilling
Shop the highest quality Cutting Od1100mm Core Barrel with TCI Single Roller Cone for HDD Drilling at our factory. Get reliable and efficient drilling equipment for your projects.
API Roller Cone Bit 7 7/8" IADC537/637 TCI Tricone Drill Bit
Looking for a reliable factory? Get the API Roller Cone Bit 7 7/8 IADC537/637 TCI Tricone Drill Bit. Explore efficient drilling with our high-quality products.
5 1/2" TCI Tricone Bit for Hard Formation Drilling
Get efficient drilling with our high-quality 5 1/2 TCI tricone bit designed for hard formations. We are a factory providing reliable drilling solutions.
PDC Diamond Bit 4 3/4 Inch 4 Blades/Wings for Water Well Drilling
Get optimal performance with our PDC Diamond Bit, featuring 4 blades/wings. We are a factory specializing in water well drilling equipment. Shop now!
Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder
Shop the Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder at our factory. Discover high-quality, durable products for all your drilling needs.
10 Inch IADC 437/517/537/637 TCI Rock Reamer for Horizontal Directional Drilling
Looking for a reliable rock reamer? Our factory manufactures the high-quality 10 Inch IADC 437/517/537/637 TCI Rock Reamer for Horizontal Directional Drilling.
12 1/4 Milled/Steel Tooth Rock Bit for Oil/Water/Oil Well Drilling IADC 117/217/317
Get the premium quality 12 1/4 Milled/Steel Tooth Rock Bit for Oil/Water/Oil Well Drilling IADC 117/217/317 from our factory. Explore now!
9 1/2" IADC537 Tricone Bit Drilling Bit Water Well Drill
Shop the 9 1/2 IADC537 Tricone Bit Water Well Drill at our factory. Improve drilling efficiency with this reliable and durable drilling bit.
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