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Home > PDC core bits > Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
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Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining
Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining

Qideli 1004 PDC Core Drill Bit 93mm for Well Drilling Mining

Customization: Available
Customized: Customized
Standard: DIN
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Product Description

Overview & Basic Info

Model NO. 1004
Type Core Drill Bit
Material High Speed Steel / PDC
Usage Well Drilling / Geological Coring
Package Wooden Package
Origin China

Product Description

Product Name: 1004 Nested PDC Coring Drill Bit
This 1004 model PDC coring drill bit is designed for geological coring, water well drilling, mining and deep well exploration projects. It adopts high performance non-nested 1004 PDC cutters for stable cutting performance and excellent wear resistance in various formations.
PDC Core Drill Bit Main View
Video Preview
Product Video

Technical Specification

  • Sizes available: 127mm, 6inch, 7inch, 8inch, 9inch, 245mm, and customizable from 3" to 14"
  • PDC cutter: Standard 1004 type (non nested), also supports 1304, 1308, 1313, 1613, 1908 upon request
  • Premium PDC cutters: High density diamond composite cutters ensure great abrasion resistance
  • Optimized hydraulic design: Improved fluid channels prevent bit balling and enhance cuttings removal
  • Strong matrix body: Durable steel or matrix body withstands high torque for deep wells up to 10,000m+
  • Wide application: Suitable for medium hard to hard formations such as sandstone, limestone, shale, and mudstone
right elevation

Right Elevation

left elevation

Left Elevation

front elevation

Front Elevation

Key Configurations

  • Premium Wear Resistance: High-density PDC cutters ensure extended service life.
  • Optimized Hydraulics: Enhanced fluid flow channels for clean, intact core samples.
  • Robust Construction: Reinforced matrix body withstands extreme drilling conditions.
  • Customization Support: OEM/ODM services available for size and PDC specifications.
PDC Detail 1
PDC Detail 2

After Sales Service

  • Standard Warranty: 12 months or 2,000 operating hours.
  • Extended Warranty: Optional coverage up to 36 months.
  • Global Support: 24/7 technical assistance and spare parts supply.
  • Training: On-site or remote operation/maintenance training.

Frequently Asked Questions

Is this 1004 PDC coring bit a nested type?
No, this 1004 model uses standard PDC cutters, providing stable and reliable drilling performance for general coring work.
What diameters are available for this drill bit?
We supply 127mm, 6inch, 7inch, 8inch, 9inch, 245mm, and accept customization from 3 inches to 14 inches.
Can I use other PDC cutter models besides 1004?
Yes. We also provide 1304, 1308, 1313, 1613 and 1908 PDC cutters to match different geological formation conditions.
What formations is this bit suitable for?
It performs best in medium hard and hard formations including sandstone, limestone, shale, mudstone, and conglomerate.
What is the maximum drilling depth?
This bit is engineered for high-performance durability and can work stably in deep wells over 10,000 meters.
Do you provide technical support?
Yes, we provide 24/7 global technical assistance, operation training, and a reliable spare parts supply chain.

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