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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
Big Hole DTH Hammers
Casing Drilling System
VR Show
About Us
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Factory Tour
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Contact Us
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4 Inch DTH Hammer DHD340 Forging Alloy Steel API 3 1/2" Reg

High Air Pressure DTH Hammer
2025-08-14
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#DTH Drilling Hammer #Down The Hole Hammer #DTH Hammer Assembly
4 inch DTH Hammer DHD340 Cop44 Mission40 SD4 Ql40 Product Specifications Attribute Value Manufacturing Process Forging Material Alloy Steel Connection Thread API 3 1/2" Reg Hole Range Dia 155 - 190 mm ... View More
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4 Inch DTH Hammer DHD340 Forging Alloy Steel API 3 1/2
4 Inch DTH Hammer DHD340 Forging Alloy Steel API 3 1/2" Reg
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