171 - 180 of 489
diameter 165mm dth drill bits
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DTH Hammer With Various Weights And Lengths Product Description: DTH Drilling Tools DTH Drilling Tools are designed for efficient water well drilling, ...
2024-12-09 18:54:37
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...DTH High Wear Resistance Hammer Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers ...
2024-12-09 12:32:02
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...DTH Bit Rock Drill Bits for Rock Drilling Description: CIR130 CIR170 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole ...
2024-12-09 12:11:48
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...DTH Hammer Bits 254mm M80 Mission80 DTH Bit Rock Drill Bits Description: The dth button bits are made of superior quality alloy steel which is made ...
2024-12-09 12:11:48
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DTH Hammer Bits with Shank QL Series for Water Well Geothermal Drilling Product description Sollroc's DTH hammer and bit are made by finest mechanical ...
2024-12-09 17:30:39
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DTH Drilling Tools DTH Drill Pipes DTH Hammers DTH Drill Bits Product specifications: DTH drill pipes are widely used in mining,water well drilling...
2024-12-09 12:11:48
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...DTH Drill Pipe REG Friction Welded DTH Drill Rod Product description DTH drilling tool is a kind of drilling system which uses compressed air as ...
2024-12-09 12:33:51
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165mm Drag Drill Bits Chevron Drag Bits 6.5 inch API 3 1/2" Product specifications: The drag bit is designed for use in soft formations such as sand, ...
2024-12-09 12:15:39
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...DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by ...
2024-12-09 12:33:51
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12" 13" 14" 15"DTH Hammer Bits Numa120 DTH Bit Rock Drill Bits For Drilling Product specifications: DHD1120 DTH bits Drill Bit Bit Dia.(mm) NO.Air ...
2024-12-09 12:11:48
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