81 - 90 of 159
dth drilling tools
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N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection...
2026-04-29 00:02:24
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API Standard REG DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel ...
2026-04-29 00:02:24
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the ...
2026-04-29 00:02:24
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the ...
2026-04-29 00:02:24
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction The reasons you choose us: 1. Heat Treatment All products go ...
2026-04-29 00:02:24
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Atlas Copco Forging Down Hole DTH Drill Pipe / Rig Rock Drill Tools Describtion In DTH hammers, the rock drilling bit is a continuation of the shank, ...
2026-04-29 00:02:24
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High Grade Steel DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2026-04-29 00:02:24
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76mm 89mm 114mm Rock Drilling Tools DTH Superior Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock ...
2026-04-29 00:02:24
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89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-04-29 00:02:24
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89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-04-29 00:02:24
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