Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

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Customization: Available
After-sales Service: 1 Year
Warranty: 3months
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  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
  • Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
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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
216mm 222mm TCI & Mt Tricone Bit/ Steel Tooth Dril
Transport Package
Wooden Box
Specification
540X450X500mm
Trademark
CSDRILL
Origin
China
HS Code
8207
Production Capacity
500000

Product Description

Tricone Bit 17 1/2" (444.5mm) IADC 637G Three Cone Rock Bit Versatile Tricone Bit
Product Description
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

Introducing the CSDRILL tricone bit, a powerhouse of versatility in the world of drilling. From geological prospecting to oil and gas extraction, and drilling for water wells or seismic studies, these bits are indispensable. Our esteemed collection comprises eleven distinct tricone rock bit types, each meticulously crafted to address your diverse drilling requirements.

Steel Teeth Series: Unleash efficiency and dependability with our vast array of IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337. These bits are meticulously designed for unparalleled performance.

TCI Series: Experience cutting-edge engineering with our extensive range of IADC Codes: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837. These bits promise optimal performance and are crafted to perfection.

Explore the robust capabilities of our TCI tricone bits, including TCI roller bits, roller bits, steel tooth roller bits, and TCI tricone bits. Each variant is crafted to conquer specific drilling challenges with precision.

1. Flexibility redefined: Available in diverse sizes from 3 7/8" to 26", catering to an array of drilling applications with ease.

2. Our comprehensive product line spans almost all IADC codes, ensuring our bits are equipped to face varying geological conditions with unparalleled compatibility and performance.

3. Delivering excellence at a fair price, we are committed to offering reliable quality, ensuring exceptional value with each purchase.

 
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
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

Normal IADC:

437 Soft Formation TCI Tricone Bits:

Masterfully crafted for low compressive strength and very soft formations, the 437 TCI bits boast large conical and chisel tungsten carbide inserts for superior cutting efficiency. With maximum cone offset, they guarantee remarkable penetration rates. The deep intermesh of cutter rows masterfully prevents bit bailing in the most challenging sticky formations.

517 Medium Formation TCI Tricone Bits:

Tailored for medium-to-medium hard formations, the 517 bit features aggressive chisel tungsten carbide inserts on both heel and inner rows, ensuring rapid rates and enhanced durability. An HSN rubber O-ring offers superior sealing for prolonged bearing life.

637 Hard Formation TCI Tricone Bits:

The 637 tricone bit is your ultimate partner for hard and abrasive formations. Equipped with wear-resistant tungsten carbide inserts on outer rows, it maintains bit gauge integrity. The strategic placement of hemispherical inserts across all rows ensures unmatched cutter durability, extending the bit's lifespan.

617 Medium-Hard Formation TCI Tricone Bits:

Purpose-built for medium to medium-hard formations, the 617 model incorporates robust chisel tungsten carbide inserts on the heel row and conical inserts on inner rows. This design ensures swift drilling and durable cutting structures, with an HSN rubber O-ring enhancing bearing longevity through effective sealing.

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

Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

wooden package
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit
Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit


 
Company Profile
ChangSha DTH Drill Construction Machinery Co., Ltd, a beacon of excellence in the drilling tools industry, has proudly upheld a legacy of innovation and expertise since 1996. Initially serving as the designated processing hub for the illustrious Changsha Institute of Mining Research, our company has evolved into a premier innovator in the field. Collaborating with distinguished institutions such as the Chinese Academy of Sciences' Institute of Metal Research, Japan's National Institute of Materials Research (NIMS), the University of Queensland in Australia, and Switzerland's Swiss Federal Institute of Technology (EMPA), we embody the pinnacle of technological advancement and industry leadership.
As a leading comprehensive service provider, Changsha DTH Drill Construction Machinery Co., Ltd. excels in delivering unparalleled solutions in the drilling industry. Specializing in top-tier water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, and a diverse range of drilling tools, we offer complimentary one-stop solutions tailored for a vast array of construction scenarios, including mines, water wells, and building pile foundations. Our commitment to quality and innovation has earned us prestigious certifications from SGS, TUV, and Made in China, and our impactful products are cherished in over 80 countries globally. Our founder, recognized as one of the top 2% global scientists by Stanford University in 2022 and 2023, drives our mission to simplify drilling processes and redefine excellence and innovation in the industry!

Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

Certifications

Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

Our Advantages

Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

Our exhibition

Tricone Bit 17 1/2" (444.5mm) IADC 637g Three Cone Rock Bit Versatile Tricone Bit

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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