Durable PDC Bit for Efficient Coring Exploration on Pile Rigs

• Customization: Available
• Certification: ISO 9001:2000
• Condition: New
• Model NO.: PDC
• 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 industry pioneers and renowned manufacturers in the realm of drilling rigs and their accessories, Hunan Yuanyu Exploration Technology Development Co., Ltd. takes pride in producing an impressive selection of universal drilling rigs, drill bits, drill rods, and essential accessories. Our expertise extends to offering meticulously tailored bespoke production solutions, designed to precisely align with the distinct needs of our valued clientele.
Single Tube Drill Bit: Masterfully crafted for medium to hard rock formations, this top-tier drill bit offers a symphony of exceptional features, including unmatched drilling efficiency, seamless operations, outstanding directional precision, impeccable aperture quality, and a superior core recovery rate. This makes it the quintessential choice for the most demanding drilling projects.
Double Tube Drill Bit: Strategically engineered for specific drilling tasks, this advanced bit showcases a resilient double-layer structure, ensuring adaptability and peak performance across diverse geological conditions.
Rope Core Extraction Drill Bit: Ideally crafted for operations demanding frequent rock core extraction, this specialized drill bit dramatically boosts work efficiency, rendering it indispensable for rigorous and intensive extraction tasks.
Special Drill Bit: Featuring the main bottom jet drill head, these specialized bits are meticulously designed to address unique drilling needs such as deep drilling or operations in challenging geological conditions, ensuring unrivaled performance and steadfast reliability.
Application Scenarios and Applicable Conditions:
Coalfield Geological Exploration: Specifically tailored for drilling operations within the realm of coalfield geological exploration, this tool facilitates the efficient and effective acquisition of vital core samples, significantly streamlining the exploratory process.
Coal Mine Underground Operations: Engineered for critical drilling tasks such as gas drainage, water injection, and drainage within coal mines, this comprehensive solution ensures unparalleled efficiency and stability, thereby enhancing the overall success of operations.
Advantages: Our products are distinguished by their extraordinary high strength, remarkable wear resistance, and robust impact resistance, making them the gold standard for drilling operations across a wide array of complex geological conditions, guaranteeing unparalleled reliability and unmatched performance.

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 provide a diverse range of drill bits, featuring various numbers of teeth and sizes, all of which can be customized to perfectly meet the specific requirements of our customers.