Wuhan Kingdrilling Diamond Co.,Ltd
                                                                                                           
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Machinery Energy & Mineral Equipment

MING, Manufacturer Of Overburden Casing Drilling System, DTH Hammer, DTH Drill Bits

DTH hammer
2025-04-29
Discover the 530mm MRS460 Concentric Casing Drilling System Bit with SD18 Shank, designed for geothermal wells. This cutting-edge solution offers structural optimization, superior performance, and high drilling speed. Perfect for water wells, geothermal wells, and mini-type grouting holes in construction projects.