PRODUCT DETAIL
You are here: Home » Products » PDC Bit » 11 5/8'' in PDC bit drilling bit steel body

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

11 5/8'' in PDC bit drilling bit steel body

Hengji is a leading PDC bit manufacturer in China. We offer a wide range of high-performance drilling bits to meet your needs. We can customize the 11 5/8'' PDC bit to match your specific requirements.
Availability:
Quantity:


Product Description


The 11 5/8'' PDC Bit Steel Body from Hengji is designed for efficient drilling. It is engineered with a 16mm primary cutter size and features a six-blade configuration. The bit operates with API REG 6 5/8'' pin connections. This drill bit supports various operating parameters and delivers consistent performance.

The bit includes eight nozzles for improved fluid flow during operations. The gauge length measures between 3 and 3.5 inches, ensuring stability in drilling. It supports a wide RPM range from 60 to 300. The weight on bit (WOB) ranges from 35 to 130 KN, allowing flexibility for different formations.

This PDC bit is built for high efficiency and durability. It is suitable for water well drilling and similar applications. The design helps improve speed and reduce costs, meeting the demands of modern drilling projects.


PDC bit 11 5/8 in SPEC:


HENGJI PDC BIT Specifications

Bit Size

11 5/8

IADC CODE

S616

Primary Cutter Size

16mm

Qty of Blades

6

API Pin Connection

6 5/8   API REG

Nozzle Qty

8NZ

Gauge Length

3-3.5

Operating Parameters

RPM(r/min)

60-300

WOB(KN)

35-130

Flow Rate(lps)

8-29


Features of PDC Bit Drilling Bit Steel Body


High-Quality Cutters

  • Provides wear resistance, impact resistance, and thermal stability.

  • Arc-surface PDC protection enhances gauge abrasion resistance.

  • Improves radial vibration resistance compared to TSP protection.

Optimized Cutter Depth

  • Cutter depth is calculated for efficient formation penetration.

  • Design is based on extensive field experience.

Structural Design

  • Six-blade configuration increases cutting efficiency.

  • Includes eight nozzles to enhance hydraulic performance.

  • Gauge length of 3–3.5 inches ensures stability during drilling.

Performance and Compatibility

  • Operates at 60–300 RPM for flexibility in various conditions.

  • Handles weight on bit (WOB) from 35–130 KN.

  • Supports flow rates between 8–29 lps for smooth operations.


12 14


Advantages


Durability and Performance

  • Built with strong materials for long service life.

  • Consistent performance across different drilling conditions.

Enhanced Drilling Efficiency

  • Optimized blade and cutter design reduces drilling time.

  • Lowers operational costs during projects.

Versatile Operating Parameters

  • Works efficiently at RPM ranges of 60–300.

  • Handles weight on bit (WOB) between 35–130 KN.

  • Adapts to various geological formations with ease.


Applications


Water Well Drilling

  • Effectively breaks rock formations during drilling.

  • Reduces costs while maintaining high drilling efficiency.

  • Large-diameter design suits high-output requirements at well bottoms.

Groundwater Extraction

  • Facilitates extraction for residential and agricultural uses.

  • Adapts to varying groundwater levels in diverse locations.

  • Ensures efficient drilling and water flow management.


FAQs


1. How many blades and nozzles does the bit have?

The bit has 6 blades and 8 nozzles for optimal cutting and fluid flow.

2. Can this bit be customized?

Yes, Hengji offers customization options to meet specific project requirements.

3. What applications is the bit most suitable for?

It is widely used in water well drilling and groundwater extraction.



Previous: 
Next: 

Product Category

Related Products

Contact Us
Request A Quote

NAVIGATION

Hejian Hengji Bit Manufacture Co.,LTD  is specialized in researching and production of rock drilling bits , mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.

PRODUCT CATEGORY

Junziguan industrial zone, hejian city, hebei province
+86-317 3213999
+86-18232837832
+86-18232837832
+86-18232837832
Copyright © Hejian Hengji Bit Manufacture Co., Ltd. All Rights Reserved .  冀ICP备19019129号-1