81 - 90 of 229
7 5inch rock drilling bit
Selling leads
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...drill bit for soft rock drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used ...
2025-02-26 17:59:57
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..., chalk 126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, ...
2025-02-26 17:59:57
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...drill bit for HDD rock drilling Product Description Size 91/2 inch TCI tricone bit part Machine Type HDD RIG Certification ISO & API Material ...
2025-02-26 17:59:57
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...rock drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel ...
2026-06-18 00:31:12
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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 ...
2026-06-18 00:31:12
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High Quality Newest Type Oil Well Tricone Pdc Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available ...
2025-02-26 17:59:57
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...Bit For Soft Rock Drilling 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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...5inch iadc 217 mill tooth tricone drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new ...
2026-06-18 00:31:12
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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 ...
2025-02-26 17:59:57
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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 ...
2025-02-26 17:59:57
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