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HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD
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PDC Drill Bit 6 1/2 Inch for Petroleum Exploration
Shop the high-quality PDC Drill Bit 6 1/2 Inch for petroleum exploration direct from our factory. Gain exceptional drilling performance with our reliable and durable bit.
12 1/4" Tricone Bit IADC 537 , 311.15mm Roller Bit, Rock Drill Bit
Shop our high-quality rock drill bits, including the 12 1/4 Tricone Bit IADC 537 and 311.15mm Roller Bit. As a factory, we guarantee superior craftsmanship.
Tricone Bit with Sealed Journal Bearing 19" IADC437
Buy the highly durable Tricone Bit with Sealed Journal Bearing 19 IADC437 from our factory. We offer top-quality drilling tools for enhanced performance.
7 1/2 Inch 190.5mm IADC437/537/637 Tricone Rock Drilling Roller Cone Bit
We are a factory specializing in manufacturing the 7 1/2 Inch 190.5mm IADC437/537/637 Tricone Rock Drilling Roller Cone Bit. Choose our reliable and high-quality product for efficient rock drilling.
Tricone Bit 15 3/4" IADC517 Rock Drilling Bit/Roller Cone Bit
Shop our high-quality Tricone Bit 15 3/4 IADC517 for efficient rock drilling. We are a trusted factory specializing in roller cone bits. Order now!
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!
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.
High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit, DTH Drill Bit, Button Bit
Discover our high-quality DTH button drill bits for mining machines! We are a factory specializing in DHD Mission, Numa, SD shank DTH bits. Shop now!
12 1/4" IADC537/637 Tricone Single Roller Cone Bit/Drill Bit Plam/for Piling HDD Drilling
Shop our high-quality 12 1/4 IADC537/637 Tricone Single Roller Cone Bit/Drill Bit Plam for efficient piling and HDD drilling. We are a reputable factory, providing reliable products. Order now!
Milled/Steel Drill Bits 17 1/2 Inch IADC117/217/215 Factory Supply
Shop our factory supply of high-quality milled/steel drill bits in 17 1/2 inch size. Choose from IADC117, IADC217, or IADC215. Satisfaction guaranteed.
6 1/2 Inch IADC537 Drill Rock Carbide Insert Bit Swith Stabilization Pads Rubber Sealed Bearing
Get superior drilling performance with our 6 1/2 Inch IADC537 Drill Rock Carbide Insert Bit! Our factory ensures top quality with stabilization pads and sealed bearings. Boost efficiency today!
15 Inch 381mm Tricone Drill Bit/Rock Roller Bit for Well Drilling
Looking for a reliable tricone drill bit for well drilling? Our factory specializes in manufacturing high-quality 15 Inch 381mm rock roller bits.
13 5/8" IADC537 Oil Drilling Roller Tricone TCI Bit Petroleum Machinery Drill Tool
Shop the high-performance 13 5/8 IADC537 Tricone TCI Bit for efficient oil drilling. We are a reputable factory delivering top-quality petroleum machinery drill tools.
Tricone Bit 7 7/8" IADC417/517 Roller Cone Bit/Rock Drill Bit for Soft Formation Drilling
Get high-quality Tricone Bit 7 7/8 IADC417/517 Roller Cone Bit/Rock Drill Bit for Soft Formation Drilling. We are a factory, ensuring top-notch products.
12 1/4 Inch TCI Drilling Bit Single Roller Cone
Shop the high-quality 12 1/4 Inch TCI Drilling Bit Single Roller Cone at our factory. Get reliable, efficient, and durable drilling tools for your projects.
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