251 - 260 of 1166
hole drilling dth hammer bits
Selling leads
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...hammers and bits, as well as offer pass for the air flow. In principle, the lighter the rod is, the better it is for the drilling operation. So a ...
2026-07-31 00:08:35
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...DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-07-31 00:08:35
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...reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity. Reverse circulation ...
2026-07-31 00:08:35
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12 inch DTH hammer DHD112, SD12 and NUMA120 for mining and water well drilling FEATURES With professional manufacturing experience in DTH hammer ...
2026-07-31 00:08:35
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... and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH170 Type Dth hammer Material Carbon steel ...
2026-07-31 00:08:35
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...bit with Dia140mm uesd in Deep Hole Drill, such as Water Well, Oil well, Discount sales. DHD 350 Bits are available in diameter range of 130 mm to ...
2026-07-31 00:08:35
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... Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece Drill Pipe Package Photo: Drill Pipe ...
2026-07-31 00:08:35
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Drill Subs for connecting drill tools DTH Hammer Accessories The top sub is a part of DTH hammer. It connects with drill pipe or connector. KSQ can ...
2024-12-09 20:31:57
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SD10 DTH Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing ...
2026-07-31 00:08:35
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SD12 DTH Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing ...
2026-07-31 00:08:35
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