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8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations
8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations
8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations
8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations
Specifications
IADC code :
S334
Supply Ability :
Stable supply and support for bulk customization.
Gauge :
15
Gauge Length :
89mm
Make-Up Length :
449mm
Face :
38
Junk slot area (sq mm) :
10993
Updrill :
6
Make-Up TQ :
16-24KN.m
Approximate Shipping Weight :
85kg
Nozzle type & count :
L*9
API Connection :
4-1/2 REG.pin
Price :
Negotiable
Brand Name :
XINGTONG
Model Number :
8 3/4″ 222mm XHR 6164A
Certification :
API 、ISO 9001
Place of Origin :
CHINA
Payment Terms :
L/C,D/P,T/T,
Delivery Time :
15-45 Days
Packaging Details :
Standard Exported Package
Cutter Type :
GI
Body type :
STEEL
MOQ :
1 Piece（MOQ）
Total Cutter Count :
59
Normalized Face Volume :
48.53%
Description
8 3/4in 222mm PDC Rock Bit - High Speed Drilling DTH Bits for Soft Geological Formations
Product Overview

8 3/4″ 222mm XHR 6164A PDC Drill Bits are engineered specifically for high-speed drilling operations in soft geological formations, delivering superior performance and efficiency.

XHR Series Features
  • Suitable for improving Rate of Penetration (ROP) in soft formations
  • Optimized shaped cutter layout to enhance drilling efficiency and improve cuttings removal
  • Advanced nozzle and junk slot design using Computational Fluid Dynamics (CFD) to accelerate cutting movement
  • High-strength steel body with thinner blades to prevent blade back tail contact with formation during high ROP operations
Technical Specifications
  • 1.6mm Stepped Gauge
  • Drop In Cutters on Gauge Pads
  • Up-Drill Cutters on Gauge Pads
  • Dual row cutting structure
  • 4D shaped cutter design
Important Notes
  • Recommended top-buckle torque is set according to joint inner and outer diameter, with reference to API7G standards
  • Technical performance of drill bits sold by Xingtong will be fully implemented according to terms agreed between Xingtong and customer
  • Images are for reference only - please contact Skycom engineers for detailed technical parameters
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8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations

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Product Detail
IADC code :
S334
Supply Ability :
Stable supply and support for bulk customization.
Gauge :
15
Gauge Length :
89mm
Make-Up Length :
449mm
Face :
38
Contact Supplier
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8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations
8 3/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations

Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

Verified Supplier
2 Years
Shaanxi
Since 2016
Business Type :
Manufacturer, Agent, Exporter, Trading Company
Main Products :
PDC Drill Bit, PDC Rock Bit, Tricone Rock Drill Bits
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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