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Xingtong Drill Bit 4 XS-CZ 4136(24041)
| Place of Origin | CHINA |
|---|---|
| Brand Name | XINGTONG |
| Certification | API、ISO 9001 |
| Model Number | 4 XS-CZ 4136(24041) |
| Document | 4 XS-CZ 4136(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/A,D/P,T/T,Western Union |
| Supply Ability | Stable supply and support for bulk customization |
Product Details
| Cutter Grade | GI | IADC Code | S434 |
|---|---|---|---|
| Body Type | STEEL | Face | 16 |
| Gauge | 8 | Updrill | 4 |
| Nozzle Type & Count | M*4 | Chip Removal Groove Area Ratio | 69.1% |
| API Connection | 2-3/8REG | Make-Up TQ | 2.4-3.7kN.m |
| Gauge Length | 55mm | Make-Up Length | 206mm |
| Approximate Shipping Weight | 7.5kg | Recommended Weight On Bit（Maximum Acceptable） | 4-6T（43T） |
| Total Flow Area | 231mm^2 | ||
| Highlight | PDC drill bit for hard rock,XS-CZ 4136 drill bit,4-inch PDC drill bit |
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Product Description
Positioning
The XS series is a specialized drilling bit lineup designed for unconventional drilling operations, featuring multiple functional modules such as core drilling, while-while reaming, and milling. A single XS-series kit can meet the requirements of various specialized procedures, reducing the frequency of tool changes during well operations and serving as 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 can achieve a single-trip core length of up to 9.5 meters and a core recovery rate 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. Equipped with an automated mechanical centering mechanism, it can enlarge the wellbore diameter during drilling, enabling complete reaming in a single run.
Multi-functional milling shoes: By integrating multiple high-wear-resistant components, including diamond-composite teeth, gradient cemented carbide, and natural diamond matrices, these milling shoes deliver exceptional milling performance, making them well-suited 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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