201 - 210 of 273
dth drill bits
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QL120-349mm Rock Drilling Equipment Tools Dth Drilling Button Bits Description In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2026-04-30 00:02:29
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Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits Description Our products are compatible with most of the products manufactured by , ...
2026-04-30 00:02:29
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Long Life Span 105-127mm High Air Pressure Dth Hammer Bits DHD340 KSQ is one the professional manufacturer and supplier of high performance rock ...
2026-04-30 00:02:29
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Air High Pressure 152mm DTH Button Bit And Hammer DHD360 For Water Well Dth Hammer Bit Products Parameters: 1. high and low air pressure down-the-hole ...
2026-04-30 00:02:29
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130~152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits Description Our products are compatible with most of the products manufactured by , ...
2026-04-30 00:02:29
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Low Air Pressure CIR J150B 165mm DTH Hammer Drill Bits What is Low air pressure DTH hammer ? Low air pressure DTH hammer is widely used in geotechnica...
2026-04-30 00:02:29
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High Air Pressure 90mm 100mm 3inch DHD3.5 Water Well Drill Bits DTH Drill Bit DTH bit is the tool cutting rocks, and subject to severe stress from the ...
2026-04-30 00:02:29
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DTH (Down The Hole) Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality ...
2026-04-30 00:02:29
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DHD 350 152mm Down The Hole Hammer Bit Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with ...
2026-04-30 00:02:29
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Symmetric Casing System with reamer Symmetric Bit for Overburden Drilling The Symmetric Casing Drilling system consists of three parts: central pilot ...
2026-04-30 00:02:29
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