Innovative PDC Coring Bit for Enhanced Performance on Pile Rigs

• Customization: Available
• After-sales Service: Video Can Provide Technical Guidance and Assistanc
• Warranty: 6 Mothes
• Model NO.: PDC
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 75mm-325mm
• Drill Hole Depth: >300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Usge: Coring Exploration
• Type: Drill Bit
• Machine Type: Pile Rig
• Material: Carbon Steel
• Hole Dia: 75mm-325mm Customizable
• Hole Angle: 0~360°
• Characteristic: High Hardness
• Rock Rormation: Medium Hard or Above Rock Layers
• Color: Customized
• Advantage: Wear Resistant
• Thread Type: Male Female Thread
• Number of Teeth: 4-28
• Transport Package: Wooden Crate
• Specification: 75mm-325mm Carbon Steel
• Trademark: zhuangyuan
• Origin: China
• HS Code: 82071990
• Production Capacity: 5000000
• Package Size: 11.00cm * 8.00cm * 8.00cm
• Package Gross Weight: 2.500kg

Product Description

As a leading and esteemed manufacturer in the drilling industry, Hunan Yuanyu Exploration Technology Development Co., Ltd. prides itself on crafting a versatile array of universal drilling rigs, drill bits, drill rods, and essential accessories. Our expertise extends to providing bespoke production solutions, meticulously tailored to meet the unique and specific requirements of our valued customers, ensuring that we consistently exceed expectations.
Single Tube Drill Bit: Expertly engineered for medium to hard rock formations, this premium drill bit stands out with its remarkable features, including highly efficient drilling capabilities, seamless and smooth operational dynamics, excellent directional precision, and superior aperture quality. It boasts an exceptional core recovery rate, making it an ideal choice for the most demanding and intricate drilling projects.
Double Tube Drill Bit: Specially designed for specific drilling tasks, this advanced bit features a robust double-layer structure, ensuring adaptability across varying geological conditions. It is crafted to deliver optimal performance, enabling operators to tackle challenging environments with confidence and efficiency.
Rope Core Extraction Drill Bit: Perfectly suited for operations requiring frequent rock core extraction, this specialized drill bit significantly enhances work efficiency. It becomes indispensable for rigorous extraction tasks, providing superior performance and reliability in demanding scenarios.
Special Drill Bit: Featuring the main bottom jet drill head, these specialized bits address unique drilling requirements, such as deep drilling or operations conducted under challenging geological conditions. They guarantee unmatched performance and steadfast reliability, making them a vital asset for specialized tasks.
Application Scenarios and Applicable Conditions:
Coalfield Geological Exploration: Perfectly suited for drilling operations within coalfield geological exploration, this tool facilitates the efficient and effective acquisition of vital core samples, streamlining the exploratory process and ensuring successful outcomes.
Coal Mine Underground Operations: Designed for critical drilling tasks such as gas drainage, water injection, and drainage within coal mines, this innovative solution ensures superior efficiency and stability, greatly enhancing overall operational success and safety.
Advantages: Our products are crafted with unparalleled high strength, exceptional wear resistance, and formidable impact resistance. They are engineered to excel in drilling operations across a wide spectrum of complex geological conditions, consistently providing reliability and excellence.

Size of The Core Bits and Reaming Shell
Description	Core Bits				Reaming Shell
Specification            Model	Outside Diameter		Inside Diameter		Outside Diameter
	Inches	mm	Inches	mm	Inches	mm
BTW	2.345	59.56	1.667	42.1	2.36	59.95
NTW	2.965	75.31	2.218	56.1	2.98	75.7
HTW	3.762	95.57	2.809	71.1	3.783	96.06
AC(AQ)	1.875	47.63	1.062	26.97	1.89	48.01
BC(BQ)	2.345	59.56	1.433	36.4	2.36	59.95
BC3(BQ3)	2.345	59.56	1.32	33.53	2.36	59.95
NC(NQ)	2.965	75.31	1.875	47.63	2.98	75.7
NC3(NQ3)	2.965	75.31	1.775	45.08	2.98	75.7
HC(HQ)	3.762	95.57	2.5	63.5	3.783	96.09
HC3(HQ3)	3.762	95.57	2.406	61.11	3.783	96.09
PC(PQ)	4.805	122.05	3.345	84.96	4.828	122.65
PC3(PQ3)	4.805	122.05	3.27	83.06	4.828	122.65
T2-56	2.205	56	1.642	41.7	2.217	56.3
T2-76	2.992	76	2.429	61.7	3.004	76.3
T2-86	3.385	86	2.832	71.7	3.398	86.3
T2-101	3.976	101	3.295	83.7	3.988	101.5
T6-101	3.976	101	3.11	79	3.988	101.5
T6-131	5.157	131	4.252	108	5.157	131.5

We offer a diverse range of drill bits, available in various sizes and tooth configurations. These can also be customized according to customer requirements, ensuring that every need is met with precision and quality.