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4 3/4 XS-CZ 5138 D(24042) Size PDC Drill Bit with GI Cutter Grade and S434 IADC Code for High-Performance Drilling
| Place of Origin | CHINA |
|---|---|
| Brand Name | XINGTONG |
| Certification | API、ISO 9001 |
| Model Number | 4 3/4 XS-CZ 5138 D(24042) |
| Document | 4 3.4 XS-CZ 5138 D(24042).pdf |
| Minimum Order Quantity | 1 Picece(MOQ) |
| Price | Negotiable |
| Packaging Details | Standard Exported Package |
| Delivery Time | 15-45 Days |
| Payment Terms | L/C,D/P,T/T, |
| Supply Ability | Stable supply and support for bulk customization |
Product Details
| 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 | ||
| Highlight | PDC drill bit with warranty,4 3/4 PDC drill bit,XS-CZ 5138 D drill bit |
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Product Description
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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