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zzltdd@163.com

Telephone:

+86 15516170197

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No. 10, Dongqing Street, High-tech Development Zone, Zhengzhou City, Henan Province

PDC Core Drill Bits

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

Applications: Drilling rock (coal) samples for geological and engineering research to provide reliable data.
Features: High wear resistance, impact resistance, and high efficiency.
Specification: φ65mm-φ153mm

View Details +

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