Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

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Customization: Available
After-sales Service: 1 Year
Warranty: 3months
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  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
  • Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
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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
Durable Tricone Bit Water Well Drilling-Tools 12-1
Transport Package
Wooden Box
Specification
540X450X500mm
Trademark
CSDRILL
Origin
China
HS Code
8207
Production Capacity
500000

Product Description

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
Product Description
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

Introducing the unparalleled CSDRILL tricone bit, a multi-faceted marvel utilized across a broad spectrum of applications. From the intricate realms of geological prospecting and the burgeoning oil and gas sector to the essential tasks of drilling water wells, blast holes, and seismic prospecting, this tool is your all-purpose solution. Furthermore, it is a stalwart in construction engineering projects. Our extensive range boasts eleven unique varieties of tricone rock bits, each meticulously crafted to cater to the diverse demands of modern drilling.

Steel Teeth Series: Discover the ultimate in drilling efficiency with our comprehensive selection of IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337. These bits are precision-engineered for unparalleled performance and unwavering reliability.

TCI Series: Unleash peak performance with our expansive collection of IADC Codes: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837. These bits are crafted to ensure optimal effectiveness in every application.

Harness the immense power and adaptability of our TCI tricone bits. With options including TCI roller bits, roller bits, steel tooth roller bits, and TCI tricone bits, each variant is meticulously designed to conquer specific drilling challenges with finesse and precision.

1. Our offerings include a diverse size range from 3 7/8" to 26", providing unparalleled versatility for a multitude of drilling applications.

2. Our extensive product portfolio encompasses nearly the entire spectrum of IADC codes, guaranteeing superior compatibility and performance across varied geological landscapes.

3. We are committed to delivering unmatched reliability and quality at a price that ensures exceptional value with every acquisition.

 
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
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

Normal IADC:

437 Soft Formation TCI Tricone Bits:

Masterfully designed for low compressive strength, ultra-soft formations, the 437 TCI bits are your go-to choice. They employ both conical and chisel tungsten carbide inserts, boasting large diameters and elevated projection for exceptional cutting prowess. Combined with a maximized cone offset, they deliver rapid penetration rates. The profound intermesh of cutter rows effectively inhibits bit bailing in adhesive formations.

517 Medium Formation TCI Tricone Bits:

Crafted for excellence in medium to medium-hard formations, the 517 features bold chisel tungsten carbide inserts on the heel and inner rows, ensuring swift drilling rates and fortified cutting structure resilience. The integration of an HSN rubber O-ring provides superb sealing, sustaining bearing durability for extended periods.

637 Hard Formation TCI Tricone Bits:

Engineered to conquer hard and abrasive terrains, the 637 bits are equipped with wear-resistant tungsten carbide inserts on the outer rows, maintaining impeccable bit gauge integrity. Moreover, the strategic placement of a maximum number of hemispherical-shaped inserts across all rows ensures remarkable cutter durability and prolonged lifespan.

617 Medium-Hard Formation TCI Tricone Bits:

Tailored for medium to medium-hard formations, the 617 model features robust chisel tungsten carbide inserts on the heel row and conical inserts on the inner rows, facilitating swift drilling rates and enduring cutting structures. The HSN rubber O-ring enhances bearing durability with its superior sealing capability.

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

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

wooden package
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits
Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits


 
Company Profile
ChangSha DTH Drill Construction Machinery Co., Ltd, a beacon of expertise and innovation, has illuminated the drilling tools industry since 1996. Originally established as the esteemed processing hub for down-the-hole drilling tools for the renowned Changsha Institute of Mining Research, our legacy is built on a foundation of excellence. We are honored to collaborate with prestigious institutions such as 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). These collaborations place us at the pinnacle of industry innovation and excellence, ensuring our place as leaders in this dynamic field.
We proudly stand as a leading comprehensive service provider in the drilling industry, offering a superior range of water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, along with a vast selection of drilling tools. Our commitment to delivering exceptional one-stop solutions is tailored to meet the diverse needs of construction scenarios, including mines, water wells, and building pile foundations. As a testament to our quality and innovation, we have been certified by prestigious organizations such as SGS, TUV, and Made in China. Our high-caliber products are trusted in over 80 countries worldwide. In a remarkable achievement, our founder has been acclaimed as part of the top 2% of global scientists by Stanford University in both 2022 and 2023. Embodying innovation and excellence, we simplify and revolutionize the drilling processes for your success!

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

Certifications

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

Our Advantages

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

Our exhibition

Durable Tricone Bit Water Well Drilling-Tools 12-1/4 Inch IADC 637r Tricone Roller Bit TCI Water Well Drilling Bits

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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