Contact Person : Dai Hui
Phone Number : 029-89298176

6 1/2 XD S 5166 DR(24001) PDC Drill Bit for Directional Drilling with Ultra-Short Body Design

Place of Origin CHINA
Brand Name XINGTONG
Certification API、ISO 9001
Model Number 6 1/2 XD S 5166 DR(24001)
Document 6 12 XD S 5166 DR(24001).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 S322
Body Type STEEL Face 27
Gauge 19 Updrill 5
Nozzle Type & Count M*5 Chip Removal Groove Area Ratio 59.2%
API Connection 3-1/2REG Make-Up TQ 7.1-11.5KN.m
Gauge Length 75mm Make-Up Length 187.3mm
Approximate Shipping Weight 18kg Recommended Weight On Bit(Maximum Acceptable) 10-12T (78T)
Total Flow Area 485mm^2
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PDC drill bit 6 1/2 size

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Xingtong PDC drill bit DRS

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PDC drill bit with warranty

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Product Description
Xingtong Drill Bit 6 1/2 XD S 5166 DRS(24001)
Product Positioning

The XD series drill bits are directional drilling tools engineered to meet the rigorous demands of various directional well applications, including coalbed methane drainage directional wells and oil horizontal wells. Incorporating advanced drill-bit design concepts with specialized structural and material optimizations, the XD series delivers highly efficient rock-breaking performance even under complex wellbore trajectory conditions.

Technical Highlights
  • Suitable for use with rotary steerable systems to increase build rates, or with screw motors to enhance directional drilling efficiency
  • Ultra-short body design reduces effective make-up length by 40% compared to conventional drill bits, significantly enhancing deviation-control capability
  • Unique detent-tooth design ensures excellent tool-face stability even under enhanced weight-on-bit during directional sliding operations
  • Maximum build rate when used with bent sub: ≥30°/30 m
  • Maximum build rate when used with rotary steerable system: ≥15°/30 m
Applicable Operating Conditions

The XD directional series is specifically designed for critical drilling sections such as build-up and horizontal sections of directional wells. It can be effectively used in conjunction with downhole screw motors and other directional tools. In demanding applications including coal mine gas drainage boreholes and highly challenging, long-reach wells, this drill bit series has consistently demonstrated outstanding performance, achieving superior single-trip penetration and rapid rates-of-penetration.