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4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
Specifications
IADC code :
S333
Supply Ability :
Stable supply and support for bulk customization
Price :
Negotiable
Gauge :
12
API Connection :
2-7/8REG
Updrill :
4
Approximate Shipping Weight :
9kg
Recommended Weight on Bit（Maximum Acceptable） :
4-6T（43T）
Brand Name :
XINGTONG
Model Number :
4 3/4 XS-CZ 4136 A(24046)
Nozzle type & count :
M*4
Make-Up length :
168mm
Total flow area :
231mm^2
Packaging Details :
Standard Exported Package
MOQ :
1 Picece(MOQ)
Certification :
API、ISO 9001
Payment Terms :
L/C,D/P,T/T,
Chip Removal Groove Area Ratio :
71.4%
Gauge Length :
42mm
Cutter Grade :
GI
Delivery Time :
15-45 Days
body type :
STEEL
Place of Origin :
CHINA
Face :
15
Make-Up TQ :
4.2-6.9kN.m
Description
Xingtong Drill Bit 4 3/4 XS-CZ 4136 A(24046)
Product Positioning
The XS series represents a specialized drilling bit lineup engineered for unconventional drilling operations. This comprehensive system integrates multiple functional modules including core drilling, while-drilling reaming, and milling capabilities. A single XS-series kit addresses the requirements of various specialized procedures, minimizing tool change frequency during well operations while delivering professional, high-performance solutions for complex, non-standard well conditions.
Technical Highlights
Core-Drilling Module
  • Equipped with high-performance core bits featuring Sichuan-style standard connections
  • Capable of achieving single-trip core lengths up to 9.5 meters
  • Core recovery rate exceeding 98% for enhanced geological sampling efficiency
While-Drilling Reamer
  • Eccentric, twin-body while-drilling reamer design
  • Pilot-hole-to-reaming-diameter ratio of approximately 1.2-1.5
  • Automated mechanical centering mechanism for precise operation
  • Enlarges wellbore diameter during drilling with complete reaming in a single run
Multi-functional Milling Shoes
  • Integration of multiple high-wear-resistant components
  • Includes diamond-composite teeth, gradient cemented carbide, and natural diamond matrices
  • Exceptional milling performance for complex downhole operations
  • Well-suited for casing milling and debris milling applications
Applicable Operating Conditions
This specialized drilling system provides tailored solutions for a wide range of non-standard drilling challenges, including core sampling, while-drilling reaming, casing milling, and debris milling operations. The XS series is specifically designed to address unconventional special operations requiring advanced technical capabilities and reliable performance in demanding downhole environments.
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4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling

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Product Detail
IADC code :
S333
Supply Ability :
Stable supply and support for bulk customization
Price :
Negotiable
Gauge :
12
API Connection :
2-7/8REG
Updrill :
4
Contact Supplier
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4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling
4 3/4 XS-CZ 4136 A(24046) Size PDC Drill Bit with GI Cutter Grade and Core-Drilling Module for Unconventional Drilling

Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

Verified Supplier
2 Years
Shaanxi
Since 2016
Business Type :
Manufacturer, Agent, Exporter, Trading Company
Main Products :
PDC Drill Bit, PDC Rock Bit, Tricone Rock Drill Bits
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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