Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

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Customization: Available
After-sales Service: 1 Year
Warranty: 3months
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  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
  • Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well 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
Tricone Bit 3" to 26" Size API 8 1/2 TCI Tricone
Transport Package
Wooden Box
Specification
540X450X500mm
Trademark
CSDRILL
Origin
China
HS Code
8207
Production Capacity
500000

Product Description

Tricone Bit 3" to 26" Size API 8 1/2′′ TCI Tricone Roller Cone Bits for Well Drilling
Product Description
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

Introducing the CSDRILL tricone bit, a powerful and adaptable tool crafted for an expansive range of applications. Whether you are engaged in geological exploration or pursuing the extraction of oil and gas resources, or are focusing on drilling water wells, blast holes, or seismic prospecting, this tricone bit is your go-to solution. It also shines in construction engineering projects. With a collection of eleven unique tricone rock bit types, each tailored to meet your diverse drilling requirements, CSDRILL ensures you are equipped for success.

Steel Teeth Series: Unlock superior efficiency and reliability with our comprehensive selection of IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337. These bits are meticulously crafted to deliver performance that stands out.

TCI Series: Engineered for unmatched performance, our extensive array of IADC Codes 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837 promises optimal results across various drilling scenarios.

Unleash the full potential of your drilling operations with our TCI tricone bits, which include TCI roller bits, roller bits, steel tooth roller bits, and TCI tricone bits. Each variety is meticulously designed to meet the specific challenges you might face, ensuring exceptional performance every time.

1. Our tricone bits, available in an extensive range of sizes from 3 7/8" to 26", offer unmatched flexibility, making them ideal for a multitude of drilling applications.

2. With coverage spanning nearly all IADC codes, our product line guarantees compatibility and stellar performance across diverse geological conditions.

3. At Changsha DTH Drill Construction Machinery Co., Ltd., we are committed to providing reliable quality at a reasonable 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
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

Normal IADC:

437 Soft Formation TCI Tricone Bits:

The 437 TCI bits are masterfully designed for drilling very soft formations with low compressive strength. Featuring large tungsten carbide inserts with both conical and chisel shapes, they provide superior cutting efficiency. This advanced design, coupled with maximum cone offset, achieves outstanding penetration rates, while the deep intermesh of cutter rows prevents bit bailing in sticky formations, ensuring smooth and efficient operations.

517 Medium Formation TCI Tricone Bits:

The 517 TCI tricone bits excel in medium-to-medium hard formations, featuring aggressive chisel tungsten carbide inserts strategically placed on the heel and inner rows. This design promotes rapid drilling rates and long-lasting cutting structure durability. The inclusion of an HSN rubber O-ring guarantees excellent sealing, enhancing the bearing's durability for prolonged performance.

637 Hard Formation TCI Tricone Bits:

Designed for the most challenging hard and abrasive formations, the 637 bits incorporate wear-resistant tungsten carbide inserts on the outer rows to preserve bit gauge integrity. The strategic placement of hemispherical-shaped inserts across all rows ensures exceptional cutter durability and an extended operational lifespan, making these bits an ideal choice for tough drilling tasks.

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, guaranteeing fast drilling rates and durable cutting structures. The HSN rubber O-ring significantly boosts bearing durability through effective sealing, ensuring continuous, efficient drilling performance.

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 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

wooden package
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling
Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling


 
Company Profile
ChangSha DTH Drill Construction Machinery Co., Ltd, with a proud legacy spanning over two decades in the drilling tools domain since 1996, began its journey as the dedicated processing partner for down-the-hole drilling tools for the esteemed Changsha Institute of Mining Research. Today, we are proud to collaborate with prestigious 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), positioning us at the apex of innovation and unparalleled excellence.
As a premier and trusted comprehensive service provider, we specialize in delivering exceptional water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, and a diverse range of drilling tools. Our bespoke, complimentary one-stop solutions are crafted to meet the diverse needs of various construction environments, including mines, water wells, and building pile foundations. Recognized as a top-tier drilling provider by prestigious certifiers such as SGS, TUV, and Made in China, our premium quality products proudly serve over 80 countries globally. Our distinguished founder, celebrated as one of the top 2% global scientists by Stanford University in both 2022 and 2023, underscores our commitment to excellence. We simplify the drilling process, making us a beacon of innovation and distinction in the drilling industry!

Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

Certifications

Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

Our Advantages

Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well Drilling

Our exhibition

Tricone Bit 3" to 26" Size API 8 1/2′ ′ TCI Tricone Roller Cone Bits for Well 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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