281 - 290 of 1578
34mm tapered drill bits
Selling leads
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...final size in combination with a pilot adapter. Product Name: different rock hardness drilling button bit Description: For different rock hardness ...
2026-05-02 00:02:53
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...Drill Bit tungsten inserted Drill Bit for Oil gas mining IADC Code Classifications STEEL MILLING TOOTH BITS IADC 1 SERIES DRILL BITS These bits are ...
2024-12-09 18:09:33
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... BR Series DTH Button Bit Specification 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm ...
2026-05-02 00:02:53
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... mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat ...
2026-05-02 00:02:53
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... on bit is balanced that resulting better stability of the bit. 2. Main cutter are high performance PDC cutters to insure service life of the bit ...
2024-12-09 18:19:07
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-05-02 00:02:53
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... are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. In addition, we can design customized ...
2026-05-02 00:02:53
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...Drill Bits for Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ...
2026-05-02 00:02:53
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...bits ,In the Hole Drilling Tools In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-05-02 00:02:53
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-05-02 00:02:53
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