241 - 250 of 560
medium air pressure rock bit
Selling leads
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..., geothermal wells, geothermal drilling, construction and utility work. PDC core bit include: PDC single tube core bit PDC double tube core bit PDC ...
2026-06-28 00:05:49
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...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2024-12-09 18:22:24
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...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2024-12-09 18:22:59
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...bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet rock ...
2026-06-01 09:58:19
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... Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 ...
2026-06-28 00:05:49
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...bits / T38 T45 T51 drill bits for mining Competitive advantages: This type of bit is well known for its wear resistance on medium-hard to hard rock ...
2026-06-28 00:05:49
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... tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description Product Name 8-1/2" Tricone Rock bit, IADC code 447 with 3 Nozzles Application oil...
2026-06-28 00:05:49
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...Bit With Flat Face and Drop Center Design This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-28 00:05:49
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...rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
2026-06-28 00:05:49
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...Rock Ballistic Button Bits Thread Button Drill Bits For Long Hole Drilling Underground. Rock drilling thread button bits are widely used in all ...
2026-06-28 00:05:49
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