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Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
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Casing Drilling System
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140-HD55A DTH Drilling Hammer High Middle Air Pressure Rock Drill Bit for Mining Made of Alloy Steel and Middle Pressure

DTH Drill Bits
2025-05-15
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#DTH Hammer Bit #Down The Hole Drill Bits #Down Hole Hammer Bits
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks ... View More
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140-HD55A DTH Drilling Hammer High Middle Air Pressure Rock Drill Bit for Mining Made of Alloy Steel and Middle Pressure
140-HD55A DTH Drilling Hammer High Middle Air Pressure Rock Drill Bit for Mining Made of Alloy Steel and Middle Pressure
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