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9 7/8'' 250mm PDC Bit 5 Blades Steel Body

Our PDC Bit is a top-of-the-line drilling tool that has been developed to tackle the most challenging drilling tasks. It combines cutting-edge technology with robust construction to offer a reliable and efficient solution for drillers in various industries. Whether you're dealing with hard and abrasive rocks or complex geological formations, this bit is designed to deliver outstanding performance. With its advanced features and high-quality components, our PDC Bit is capable of significantly improving the drilling process, reducing costs, and enhancing the overall success rate of your projects.
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PDC BIT Specifications

Bit Size

9 7/8 inches

IADC CODE

S516

Primary Cutter Size

16mm

Qty of Blades

5

API Pin Connection

6 5/8  API REG

Nozzle Qty

7NZ

Gauge Length

2.0-3.0

Operating Parameters

RPM(r/min)

60-350

WOB(KN)

20-120

Flow Rate(lps)

5-25

250mm PDC bit

Features and Technology

Durasef Gauge: Super strong material promotes gauge wear resistance to enhance long lifetime.

Hydraulics: The movement and cooling of cuttings can be optimized by the hydraulic design that matches the chip quantity and displacement of each blade.

Special Backrake Design: A Backrake can be added in the bit in order to prevent the bit from getting stuck when drilling.

Unique Blade Design: Importing exclusive cutting teeth and unique curved blade design improve the ability of drilling in hard interlayer.

Deep and wide junk slots ensure bit cleaning and cooling of drilling fluid ,which benefits fast drilling and anti-balling.



FAQ

1. How does the superior cutter technology of the PDC Bit improve drilling efficiency?

The superior cutter technology with its evenly distributed diamond particles and unique microstructure enables the cutters to maintain their sharpness for longer. This means they can cut through rocks more effectively and with less force. As a result, the bit can achieve a higher rate of penetration, reducing the overall drilling time. The consistent cutting performance also reduces the likelihood of bit sticking or getting stuck in the formation, further enhancing drilling efficiency.

2. What are the benefits of the reinforced bit body?

The reinforced bit body provides several benefits. Firstly, it can withstand the high forces and stresses during drilling, reducing the risk of bit breakage. This ensures the bit can continue to operate reliably, even in tough conditions. Secondly, it offers better support for the cutters, preventing them from being damaged due to excessive movement or vibration. This helps to maintain the bit's cutting performance and extend its lifespan. Finally, the uniform structure of the reinforced bit body contributes to a more stable drilling process, resulting in a better quality wellbore.

3. How accurate is the integrated monitoring system in providing performance data?

The integrated monitoring system is designed to provide accurate and reliable performance data. It uses high-quality sensors to measure parameters such as torque, vibration, and temperature. These sensors are calibrated to ensure accurate readings, and the data is processed in real-time to provide useful information to the drillers. However, like any monitoring system, there may be some minor variations in the readings due to factors such as the quality of the sensors or interference from the drilling environment. Regular calibration and maintenance of the system can help to ensure its accuracy.

4. Can the modular design of the PDC Bit be customized for different drilling projects?

Yes, the modular design of our PDC Bit allows for customization. Drill ers can choose different cutter types, sizes, and configurations based on the specific requirements of their drilling projects. For example, in a project with hard rocks, they may opt for larger and more aggressive cutters. In a project with softer rocks, smaller and more precise cutters may be more suitable. The ability to customize the bit in this way ensures that it can perform optimally in different drilling conditions.

5. How does the advanced anti-vibration system work to reduce vibrations?

The advanced anti-vibration system works through a combination of special damping components and a carefully designed bit geometry. The damping components, such as rubber or elastomeric materials, are strategically placed within the bit to absorb and dissipate the vibrations. The bit geometry is also optimized to minimize the generation of vibrations during the cutting process. By reducing the vibrations, the system helps to improve the stability of the bit, protect the drilling equipment, and enhance the overall drilling performance.







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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.

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Junziguan industrial zone, hejian city, hebei province
+86-317 3213999
+86-18232837832
+86-18232837832
+86-18232837832
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