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stone drilling tools
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...Drilling Tools DTH Hammer Low Air Pressure DHD/M/COP/QL Tungsten Carbide Description: DTH Hammer Low Air Pressure Thread Connection: API Reg Bit ...
2026-04-29 00:02:24
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Oil Drilling 3.5" API 5DP Drill pipe with Steel grade G105 ,wall thickness as API standard Product introduction 1. OD: 3.5”(88.9 mm) 2. Thickness: 9...
2026-04-29 00:02:24
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Dth Hammer Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure ...
2026-04-29 00:02:24
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...Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality alloy steel. In ...
2026-04-29 00:02:24
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BR2 76mm Hammer Bits Water Hole Deep Drilling DTH Drill Bits Description DTH bit is the tool cutting rocks, and subject to severe stress from the ...
2026-04-29 00:02:24
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Drop Center Ballistic T45 89mm Thread Button Rock Stone Bits Description Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-04-29 00:02:24
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R28 Dia 37-48mm Ballistic Buttons Rock Tools Button Drill Bit Features of our Threaded Button Bits: Be produced from premium quality Nickel-alloy ...
2026-04-29 00:02:24
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2026-04-29 00:02:24
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...Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: 9.35 or 11.4 ...
2026-04-29 00:02:24
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...Tools Reaming Bit 6° Pilot Adapter 6° R32 Product specifications: Reaming Bit 6° Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight ...
2026-04-29 00:02:24
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