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Contact Person :
Dai Hui
Phone Number :
029-89298176
8 1/2 XS-TJ 416(24011) Size PDC Drill Bit with GI Cutter Grade and 4-1/2REG API Connection for Oil and Gas Drilling
| Place of Origin | CHINA |
|---|---|
| Brand Name | XINGTONG |
| Certification | API、ISO 9001 |
| Model Number | 8 1/2 XS-TJ 416(24011) |
| Document | 8 1.2 XS-TJ 416(24011).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 | Body Type | STEEL |
|---|---|---|---|
| Face | 12 | Nozzle Type&count | M*4 |
| Chip Removal Groove Area Ratio | 67.3% | API Connection | 4-1/2REG |
| Make-Up TQ | 17.0-26.4KN.m | Gauge Length | 72mm |
| Make-Up Length | 383mm | Approximate Shipping Weight | 18kg |
| Total Flow Area | 388mm^2 | ||
| Highlight | PDC drill bit 8 1/2 size,Xingtong PDC drill bit XS-TJ,416 PDC drill bit with warranty |
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Product Description
Xingtong Drill Bit 8 1/2 XS-TJ 416(24011)
Product Positioning
The XS series is a specialized drilling bit lineup engineered for unconventional drilling operations. Featuring multiple functional modules including core drilling, while-drilling reaming, and milling, a single XS-series kit can meet the requirements of various specialized procedures. This reduces tool change frequency during well operations and serves 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 achieves 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. They are 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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