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PDC Diamond Core Drill Bits

Renowned for their adaptability, NQ PDC core bits find widespread use in geological drilling, coal mining, and hydraulic engineering sectors. Their efficiency and effectiveness make them invaluable assets in a variety of construction projects, including roadway, rail, and bridge development.

The PDC NQ Series core bit, crafted from PDC(Polycrystalline Diamond Compact) or natural/synthetic diamond materials, serves as a cornerstone in geological exploration and engineering endeavors, delivering dependable data with precision and efficiency.

With an array of face profiles and diverse diamond sets, it presents a cost-effective solution adaptable to various conditions, ensuring optimal performance and longevity.

Application: Widely utilized in geological exploration , coalfield mining, water well drilling , water conservancy, and hydropower projects, this core bitoffers versatility across multiple sectors.

Applicable Strata: Effective in soft and medium-hard rock formations, including sandstone, shale, limestone, conglomerate, marble, etc., with a compressive strength (f) of up to 12.

Features:

Offers approximately 10 times the lifespan of carbide drill bits, ensuring prolonged durability and performance.

Provides roughly 4 times the lifespan of diamond drill bits, guaranteeing reliable and consistent results in drilling operations.

56mm

56mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

91mm

91mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

150mm

150mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

275mm

275mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

59mm

59mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

110mm

110mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

170mm

170mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

75mm

75mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

130mm

130mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

219mm

219mm

NQ PDC core bit

PDC core bits are extensively utilized across various industries including geological drilling, coal mining, hydraulic and hydropower engineering, as well as roadway, rail, and bridge construction projects. These versatile bits are favored for their efficiency and effectiveness in drilling operations.

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