Heavy-Duty PDC Bit for Coring Applications Using Pile Rig Equipment

• Customization: Available
• After-sales Service: Video Can Provide Technical Guidance and Assistanc
• Warranty: 6 Motnes
• 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 distinguished leader in the manufacturing of drilling rigs and their accessories, we take pride in offering an expansive selection of universal drilling rigs, drill bits, drill rods, and a full suite of complementary accessories. Our commitment extends to providing bespoke production services, meticulously crafted to fulfill the unique and precise demands of our esteemed clientele.
Single Tube Drill Bit: Meticulously engineered for tackling medium to hard rock formations, this high-performance drill bit is a testament to advanced design, offering highly efficient drilling capabilities, seamless operations, superior directionality, precision aperture quality, and an extraordinary core recovery rate, making it the quintessential choice for the most demanding projects.
Double Tube Drill Bit: Purposefully crafted for specialized drilling tasks, this progressive bit features a resilient double-layer structure, ensuring exceptional adaptability to diverse geological conditions while delivering peak performance.
Rope Core Extraction Drill Bit: Expertly tailored for operations that require frequent rock core extraction, this specialized drill bit significantly boosts work efficiency, rendering it indispensable for rigorous and demanding extraction tasks.
Special Drill Bit: Featuring the principal bottom jet drill head, these specialized bits are designed to meet unique drilling requirements such as deep drilling or operations conducted in challenging geological conditions, ensuring unmatched performance and dependability.
Application Scenarios and Applicable Conditions:
Coalfield Geological Exploration: Exceptionally suited for drilling operations within coalfield geological exploration, this tool facilitates the efficient and effective acquisition of vital core samples, thereby streamlining and enhancing the exploratory process.
Coal Mine Underground Operations: Specifically designed for critical underground drilling tasks like gas drainage, water injection, and drainage in coal mines, this solution is engineered to deliver superior efficiency and stability, greatly enhancing overall operational success.
Advantages: Renowned for their unparalleled high strength, exceptional wear resistance, and formidable impact resistance, our products are engineered to excel in drilling operations across an array of complex geological conditions, offering unwavering 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 present an extensive range of drill bits available in various tooth configurations and sizes, which can also be customized to precisely align with customer specifications and requirements.