8 1/2 XHR S 4164 A(24058) PDC Drill Bit 8 1/2 Size for High-Speed Drilling in Soft Formations
8 1/2 XHR S 4164 A(24058) PDC Drill Bit 8 1/2 Size for High-Speed Drilling in Soft Formations
Basic Properties
Place of Origin:
CHINA
Brand Name:
XINGTONG
Certification:
API、ISO 9001
Model Number:
8 1/2 XHR S 4164 A(24058)
Trading Properties
Minimum Order Quantity:
1 Picece(MOQ)
Price:
Negotiable
Payment Terms:
L/C,D/P,T/T,
Supply Ability:
Stable supply and support for bulk customization
Product Summary
Xingtong Drill Bit 8 1/2 XHR S 4164 A(24058) Product Positioning The XHR series is a high-RPM drill bit engineered specifically for high-speed drilling operations in soft formations. Designed to maximize rate of penetration (ROP) in soft geological conditions, this drill bit utilizes an advanced ...
Product Custom Attributes
Highlight
PDC drill bit 8 1/2 size
,Xingtong PDC drill bit XHR S
,PDC drill bit 4164 A model
Cutter Grade:
GI
IADC Code:
S222
Body Type:
STEEL
Face:
27
Gauge:
32
Updrill:
12
Nozzle Type & Count:
M*6
Chip Removal Groove Area Ratio:
63%
API Connection:
4-1/2REG
Make-Up TQ:
17.0-26.4KN.m
Gauge Length:
58mm
Make-Up Length:
293mm
Approximate Shipping Weight:
40kg
Recommended Weight On Bit（Maximum Acceptable）:
14-16T（133T）
Total Flow Area:
582mm^2
Product Description
Detailed Specifications & Features
Xingtong Drill Bit 8 1/2 XHR S 4164 A(24058)
Product Positioning
The XHR series is a high-RPM drill bit engineered specifically for high-speed drilling operations in soft formations. Designed to maximize rate of penetration (ROP) in soft geological conditions, this drill bit utilizes an advanced tooth geometry configuration and hydraulic optimization system to deliver superior rock breakage efficiency and rapid cuttings removal, resulting in significantly increased drilling speeds.
Technical Highlights
- High-Speed Performance: Specifically engineered for high-speed drilling operations in soft formations
- Advanced Cutting Geometry: Optimized irregularly shaped cutting teeth in the hybrid matrix enhance rock-breaking efficiency while increasing cuttings transport velocity
- Hydraulic Optimization: Nozzles and flow passages designed through Computational Fluid Dynamics (CFD) deliver superior cuttings-carrying efficiency during high-speed drilling
- Robust Construction: High-strength steel body enables thinner cutter blade thickness, preventing interference at the rear of the blade during high mechanical drilling rates
Applicable Operating Conditions
Ideal for drilling intervals in soft to medium-hard formations where accelerated penetration is required. Specifically designed for operations aiming to achieve the highest possible mechanical drilling rate while maintaining operational efficiency and reliability.
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