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dth rock drilling tools
Selling leads
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...:19mmx83, Hex.19x108mm, Hex.22x83mm, Hex.22x108mm, Hex.25mmx108, Hex.25x159mm Taper degree:4 °6° 7° 11° 12° Drilling rod length:400mm-6000m The ...
2025-08-02 00:14:01
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... good energy transmission, fast drilling speed and low air consumption. The quality of raw materials is good, the processing technology is advanced...
2025-06-21 00:38:16
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... productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane ...
2025-06-21 00:38:33
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4270mm T51 Extension Thread Drill Rod For Tunneling Hard Rock Product features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:43
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AQ Drill Pipe For Prospecting, Drilling Wells Highway Brid Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in ...
2025-06-21 00:38:45
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DHD 3.5 Down The Hole Rock Drilling Hammer DTH Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in ...
2025-06-21 00:38:16
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...Drill Rod Hex Mining Machine Tools Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces ...
2025-06-21 00:34:33
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... high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our ...
2025-06-21 00:34:26
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PQ Wireline Diamond Bits Impregnated Tube Core Bits Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in ...
2025-06-21 00:38:43
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...Tool H22 Hexagonal Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further ...
2025-08-02 00:14:01
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