131 - 140 of 146
single roller hdd pilot bit
Selling leads
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... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2026-07-05 00:29:28
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...Seal Bearing HDD Rock Reamer Product Description Rock openers consist of three or more rollers. The main cutting teeth are new wear-resistant alloy ...
2025-02-26 17:59:57
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...300mm HDD Rock Reamer With Metal Seal Bearing Product Description Rock openers consist of three or more rollers. The main cutting teeth are new ...
2025-02-26 17:59:57
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...Roller Core Rock Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone ...
2025-02-26 17:59:57
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China factory wholesale 444.4mm iadc 127 milled tooth tricone rock drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. ...
2026-07-05 00:29:28
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...roller bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth ...
2026-07-05 00:29:28
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...roller drilling bit for well drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used ...
2026-07-05 00:29:28
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...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2026-07-05 00:29:28
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... carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas ...
2026-07-05 00:29:28
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...used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / ...
2026-07-05 00:29:28
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