4 3/4 XS-CZ 5138 D(24042) Size PDC Drill Bit with GI Cutter Grade and S434 IADC Code for High-Performance Drilling
4 3/4 XS-CZ 5138 D(24042) Size PDC Drill Bit with GI Cutter Grade and S434 IADC Code for High-Performance Drilling
Basic Properties
Place of Origin:
CHINA
Brand Name:
XINGTONG
Certification:
API、ISO 9001
Model Number:
4 3/4 XS-CZ 5138 D(24042)
Trading Properties
Minimum Order Quantity:
1 Picece(MOQ)
Price:
Negotiable
Payment Terms:
L/C,D/P,T/T,
Supply Ability:
Stable supply and support for bulk customization
Product Summary
4 3/4 XS-CZ 5138 D(24042) 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...
Product Custom Attributes
Highlight
PDC drill bit with warranty
,4 3/4 PDC drill bit
,XS-CZ 5138 D drill bit
Cutter Grade:
GI
IADC Code:
S434
Body Type:
STEEL
Face:
20
Gauge:
7
Updrill:
5
Nozzle Type & Count:
M*5、D*1
Chip Removal Groove Area Ratio:
65.8%
API Connection:
2-3/8REG
Make-Up TQ:
2.4-3.7kN.m
Gauge Length:
40mm
Make-Up Length:
97mm
Approximate Shipping Weight:
5kg
Recommended Weight On Bit（Maximum Acceptable）:
4-6T（43T）
Total Flow Area:
334mm^2
Product Description
Detailed Specifications & Features
4 3/4 XS-CZ 5138 D(24042)
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 changes during well operations and delivering a professional, high-performance solution for complex, non-standard well conditions.
Technical Highlights
- Core-drilling module: Equipped with high-performance core bits featuring Sichuan-style standard connections, this module achieves single-trip core lengths up to 9.5 meters with core recovery rates exceeding 98%, significantly enhancing geological sampling efficiency.
- While-Drilling Reamer: An eccentric, twin-body while-drilling reamer with a pilot-hole-to-reaming-diameter ratio of approximately 1.2-1.5. Features an automated mechanical centering mechanism that enlarges wellbore diameter during drilling, enabling complete reaming in a single run.
- Multi-functional milling shoes: Integrates multiple high-wear-resistant components including diamond-composite teeth, gradient cemented carbide, and natural diamond matrices. Delivers exceptional milling performance for complex downhole obstruction-clearing operations such as casing milling and debris milling.
Applicable Operating Conditions
Core sampling, while-drilling reaming, casing milling, and debris milling—among other unconventional special operations—provide tailored solutions for a wide range of non-standard drilling challenges.
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