17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

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Customization: Available
After-sales Service: 1 Year
Warranty: 3months
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  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
  • 17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
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  • Overview
  • Product Description
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • Our Advantages
  • Our exhibition
  • FAQ
Overview

Basic Info.

Model NO.
tricone bit
Certification
CE, RoHS
Standard
AISI
Surface Treatment
Galvanized
Manufacturing Process
Forging
Material
Alloy Steel
Size
3"~26"
Wob
0.35~1.05kN/mm
Rpm
80~40r/Min
Weight
21kg
Applicable Industries
Energy & Mining
Condition
New
Machine Type
Drilling Tool
Thread Connection
API
Product Name
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Rolle
Transport Package
Wooden Box
Specification
540X450X500mm
Trademark
CSDRILL
Origin
China
HS Code
8207
Production Capacity
500000

Product Description

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
Product Description
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

Introducing the CSDRILL Tricone Bit - an exceptional tool designed for versatility across a multitude of drilling applications, including geological prospecting, oil and gas resource development, water well drilling, blast hole creation, and seismic prospecting. The bit is also perfect for construction engineering projects, equipped with eleven unique tricone rock bits to cater to various drilling requirements.

Steel Teeth Series: Discover a diverse range of IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337, engineered for exceptional efficiency and reliability in diverse drilling scenarios.

TCI Series: Experience unmatched performance with our extensive selection of IADC Codes: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837. These bits are specially designed to deliver optimal drilling performance.

Unlock the potential of our TCI tricone bits, encompassing TCI roller bits, roller bits, steel tooth roller bits, and TCI tricone bits. Each is meticulously crafted to address specific challenges encountered in various drilling operations.

1. Available in an expansive range of sizes from 3 7/8" to 26", our tricone bits offer unparalleled flexibility to meet diverse drilling demands.

2. Our comprehensive product line encompasses nearly all IADC codes, ensuring compatibility and superior performance across a wide spectrum of geological conditions.

3. We are committed to providing unwavering quality at an affordable price, ensuring that every purchase delivers exceptional value.

 
Product Name
 Tricone Drill  Bit
Size
3 3/4"~26" inches
Brand
CSdrill
Type
TCI tooth tricone bit
Bearing type
rubber sealed journal bearing
LBS.
39.7
WOB
0.35~1.05KN/mm
RPM
80~40r/min
Weight
30KG to 190kg etc
MOQ
1pcs
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

Normal IADC:

437 Soft Formation TCI Tricone Bits:

Expertly designed for drilling low compressive strength and very soft formations, the 437 TCI bits feature large diameter conical and chisel tungsten carbide inserts for outstanding cutting efficacy. With maximum cone offset, they achieve remarkable penetration rates. The deep intermesh of cutter rows is adept at preventing bit bailing in sticky formations, ensuring seamless operations.

517 Medium Formation TCI Tricone Bits:

Tailored for medium to medium-hard formations, the 517 model boasts aggressive chisel tungsten carbide inserts on both the heel and inner rows. This design ensures rapid drilling rates and exceptional cutting structure durability. The HSN rubber O-ring provides superior sealing for prolonged bearing life.

637 Hard Formation TCI Tricone Bits:

Designed to conquer hard and abrasive formations, the 637 bits feature wear-resistant tungsten carbide inserts on the outer rows to preserve bit gauge integrity. The abundance of hemispherical-shaped inserts across all rows ensures exceptional cutter durability and an extended lifespan.

617 Medium-Hard Formation TCI Tricone Bits:

Built for medium to medium-hard formations, the 617 model incorporates robust chisel tungsten carbide inserts on the heel row and conical inserts on the inner rows. This configuration ensures rapid drilling rates and durable cutting structures. The HSN rubber O-ring offers effective sealing, enhancing bearing durability.

Specifications:
IADC
WOB
RPM
Application
(KN/mm)
(r/min)
111/114/115
0.3-0.75
200-80
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
116/117
0.35-0.8
150-80
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
121
0.3-0.85
200-80
soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
124/125
 
180-60
131
0.3-0.95
180-80
soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
136/137
0.35-1.0
120-60
211/241
0.3-0.95
180-80
medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
216/217
0.4-1.0
100-60
246/247
0.4-1.0
80-50
medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
321
0.4-1.0
150-70
medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324
0.4-1.0
120-50
437/447/435
0.35-0.9
240-70
very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515
0.35-1.0
220-60
soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535
0.45-1.0
220-50
soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615
0.45-1.1
200-50
medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635
0.5-1.1
180-40
hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously
Packaging & Shipping

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

wooden package
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling
17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling


 
Company Profile
ChangSha DTH Drill Construction Machinery Co., Ltd, boasts a rich heritage of more than 20 years of unparalleled expertise in the drilling tools industry since 1996. Originally established as the dedicated processing center for down-the-hole drilling tools at the esteemed Changsha Institute of Mining Research, we have evolved into a beacon of innovation and collaboration. Partnering with world-class institutions like the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, the University of Queensland, Australia, and the Swiss Federal Institute of Technology (EMPA), we are at the cutting edge of technological advancement and excellence.
We are recognized as a premier comprehensive service provider, specializing in a broad spectrum of top-tier drilling machinery, including water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, alongside an extensive collection of drilling tools. We offer unique, all-encompassing solutions meticulously crafted for a diverse range of construction environments, from mines to water wells and building pile foundations. Our prestigious certifications from SGS, TUV, and Made in China underscore our commitment to excellence. Our high-caliber products proudly serve over 80 countries globally. Our esteemed founder is celebrated as one of the top 2% of global scientists, a remarkable recognition bestowed by Stanford University in both 2022 and 2023. By simplifying drilling operations, we embody the pinnacle of innovation and excellence in the drilling industry!

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

Certifications

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

Our Advantages

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

Our exhibition

17 1/2" 444.5mm IADC535 637 API Tricone Bit, Roller Cone Bit for Water Oil Gas Drilling

FAQ

 The information you may like to know before order: 
 

Q: Methods of Payment

 A: T/T (Telegraphic Transfer) or Western Union or L/C at sight.
 

Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: Can you supply related drilling tools?
A: Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipment like rigs, mud pump, air compressor, etc. as well.

Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.

Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver in 7-10 days.

Q: How can you ensure the quality?
A: We have our professional QC and all the products will undergo strict inspection and testing for every order before shipping out.

 

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