Hot selling product diamond oil rig drill bit water well drilling companies
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- Supplier: Zhengzhou Liyo Machinery Equipment Co. Ltd.Zhengzhou Ltd.
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Product Overview
Description
Wholesale price 5" 6" 8" price hard rock water well drill bit
We specializing in the production of drilling equipments and related spare parts, like cone drill bits, assembled drill bits,
mainly selling and supplying new and used cone drill bits, tri-cone drill bits, pdc drill bits, diamond drill bits, scraper drill
bits, rock reamers, mud pumps, and various drill bits for oil, water wells, and mines Purchase accessories and equipment. Mainly used for oil drilling, water wells, and coal mine exploration.
mainly selling and supplying new and used cone drill bits, tri-cone drill bits, pdc drill bits, diamond drill bits, scraper drill
bits, rock reamers, mud pumps, and various drill bits for oil, water wells, and mines Purchase accessories and equipment. Mainly used for oil drilling, water wells, and coal mine exploration.
Conditions of use:
IADC Weight on bit (KN/mm) Drilling speed (r/min) Applicable formation
417/427 0.3-0.9 150-70 Very soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt,soft shale, soft limestone, etc.
437/447 0.35-0.9 150-70
515/525 0.35-0.9 180-60
517/527 0.35-1.0 140-50 Soft formations have low compressive strength and high drillability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc.
535/545 0.35-1.0 150-60 Soft to medium soft with low compressive strength, such as medium soft shale, medium soft limestone,medium soft sandstone, forming medium hard and hard grinding interlayers.
537/547 0.4-1.0 120-40
617/627 0.45-1.1 90-50 Has high compressive strength in medium-hard formations, such as hard shale, limestone, sandstone,dolomite, etc.
637 0.5-1.2 80-40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite, gypsum, marble, etc.
737 0.7-1.2 70-40 Hard formations with high compressive strength, such as hard limestone, dolomite, etc.
827/837 0.7-1.2 70-40 High compressive strength, high abrasive hard formation, such as hard limestone, dolomite, hard sandstone,flint, etc.
IADC Weight on bit (KN/mm) Drilling speed (r/min) Applicable formation
417/427 0.3-0.9 150-70 Very soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt,soft shale, soft limestone, etc.
437/447 0.35-0.9 150-70
515/525 0.35-0.9 180-60
517/527 0.35-1.0 140-50 Soft formations have low compressive strength and high drillability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc.
535/545 0.35-1.0 150-60 Soft to medium soft with low compressive strength, such as medium soft shale, medium soft limestone,medium soft sandstone, forming medium hard and hard grinding interlayers.
537/547 0.4-1.0 120-40
617/627 0.45-1.1 90-50 Has high compressive strength in medium-hard formations, such as hard shale, limestone, sandstone,dolomite, etc.
637 0.5-1.2 80-40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite, gypsum, marble, etc.
737 0.7-1.2 70-40 Hard formations with high compressive strength, such as hard limestone, dolomite, etc.
827/837 0.7-1.2 70-40 High compressive strength, high abrasive hard formation, such as hard limestone, dolomite, hard sandstone,flint, etc.
Product Description
Advantages of the tricone bit
Hard Alloy Welding bit wear and tear work and protect the bearingHard alloy drill palm surface neck protection prevent bit wear in abrasive formation
High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel
Lubricating system protection of the bearing and seal system of the bit
Sealed Journal bearing
You can find the bit Diameter,thread Pin IADC code Serial number on the bottom
Specification
Bits Model | TCI ROCK BIT, STEEL TOOTH ROCK BIT |
IADC CODE | 116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | |
available sizes | From 4 5/8 to 17 1/2" larger sizes for hole opener bit ,reamer bit |
advantage | most favorable price and best quality |
Formation or layer | soft ,medium soft ,hard, medium hard, very hard formation |
Button size (extra features) | Button bit,saw teeth 1) Y-Conical teeth 2) X-chisel teeth 3)K- wide teeth 4)G- Gague protection |
Material | Alloy steel ,carbide |
Application | Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
Packing & Delivery
Company Profile
WE ARE FACTORY VERIFIED MANUFACTURERS
Zhengzhou liyo Machinery Equipment Co., LTD was founded in 2002, the company is located in zhengzhou city, henan province,, China, covers an area of 20,000 square meters, the existing staff of more than 200 people, more than 30 senior engineers. We have a professional team of engineers with rich experience in the design and production of water well drilling rig . We provide good after-sales service to ensure the successful operation of our water well drilling rig .
The company mainly produces various types of water well drilling rig in the drilling industry. This product is mainly used for drilling Wells, agricultural irrigation, geological exploration, geothermal air conditioning and other USES of Wells.
For decades, the company follows the "quality first, customer first, honesty as the basis" business policy, quality and character coexistence, has won the trust and praise of the majority of users, best-selling products throughout the country, and export to foreign markets. We always adhere to the "quality brand, innovation and development" principle, to provide customers with high standards of products and satisfactory service we welcome customers at home and abroad to cooperate with us, mutual benefit and common development.
The company mainly produces various types of water well drilling rig in the drilling industry. This product is mainly used for drilling Wells, agricultural irrigation, geological exploration, geothermal air conditioning and other USES of Wells.
For decades, the company follows the "quality first, customer first, honesty as the basis" business policy, quality and character coexistence, has won the trust and praise of the majority of users, best-selling products throughout the country, and export to foreign markets. We always adhere to the "quality brand, innovation and development" principle, to provide customers with high standards of products and satisfactory service we welcome customers at home and abroad to cooperate with us, mutual benefit and common development.
Certifications
WORK SHOP
Customer Photos
FAQ
Q 1:Are you manufacture?
A1:Yes,we are manufacture that more than 15 years experiences.
Q 2: What is the trade terms?
A 2: Normally with EXW, FOB Shanghai, CFR, CIP, CIF and DDU.
Q 3: Modes of shipment?
A 3: By sea, by railway, by air and by express.
Q 4:How long is your warranty?
A 4: One year warranty for machine and one year for core component.
Q 5:How to pay for it ?
A 5: L/C, T/T, D/P, cash, Alibaba trade assurance.
Q 6: Do you have instructions with the machine?
A 6: Yes,of course.All products comes with detailed instructions.
A1:Yes,we are manufacture that more than 15 years experiences.
Q 2: What is the trade terms?
A 2: Normally with EXW, FOB Shanghai, CFR, CIP, CIF and DDU.
Q 3: Modes of shipment?
A 3: By sea, by railway, by air and by express.
Q 4:How long is your warranty?
A 4: One year warranty for machine and one year for core component.
Q 5:How to pay for it ?
A 5: L/C, T/T, D/P, cash, Alibaba trade assurance.
Q 6: Do you have instructions with the machine?
A 6: Yes,of course.All products comes with detailed instructions.
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