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Changsha Chaojingang Machinery Manufacturing Co., Ltd.

2-12 Inch DTH Hammer for Rock Drilling API 3 1/2 Reg Thread

High Air Pressure DTH Hammer
2025-08-14
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2-12 Inch Down The Hole Rock Drilling Hammer DTH Button Bits Compatible with CIR/Br/Cop/SD/Mission/QL/MP Bit Shank Product Specifications Attribute Value Manufacturing Process Forging Material Alloy ... View More
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2-12 Inch DTH Hammer for Rock Drilling API 3 1/2 Reg Thread
2-12 Inch DTH Hammer for Rock Drilling API 3 1/2 Reg Thread
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