Henan, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE
Annual Revenue:
1.31 Million USD
OEM/ODM Service

PDC Core Bit, Core Drill Bit, Diamond Core Drill Bit manufacturer / supplier in China, offering Diamond Core Drill Bit/PDC Core Bit, DTH Trailer Drill Rig for Water Well Drilling, Hfw200L Convenient Mobile Crawler Water Well Drilling Rig and so on.

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Diamond Core Drill Bit/PDC Core Bit

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Min. Order / Reference FOB Price
1 Piece US $100-300/ Piece
Port: Qingdao, China
Production Capacity: 6000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Customized: Non-Customized
Certification: AISI
Length: 100-500mm
Type: Core Drill Bit
Material: Diamond
Usage: Well Drilling

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Basic Info

Model NO.: HF
Trademark: HF
Transport Package: Wooden Case or as Your Need
Specification: CE
Origin: Henan, China

Product Description

Diamond Core Drill Bit/PDC Core Bit


non-coring PDC drill bit with 3 blades uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful life, high-efficiency, and good performance cost ratio.


This group of products is used to penetration the degassing hole, drain hole,and grouting hole of coal mine. Characteristics: Compared with the others, this one has a higher abradability and wide range of application. Applicable rock formation: f≤12.
Diamond Core Drill Bit/PDC Core Bit

Introduction of PDC (Polycrystalline Diamond Compact)

PDC is made of diamond micro-powder and hard tungsten carbide under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like tungsten carbide and that's made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw tungsten carbide substrate made the two layers solid as whole one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency.
Diamond Core Drill Bit/PDC Core Bit



(1)All products are under ISO certificate & quality control.

(2)They have high efficiency and strong wear resistance for drilling.

(3)Applicable rock formation: f≤8




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