391 - 400 of 1837
76mm rock drill bit
Selling leads
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...Drill Bit Standard for Drilling T6 series core bits are engineered for surface exploration applications when used with T6 series core barrels. ...
2026-06-22 00:21:12
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... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2026-06-22 00:21:12
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...; Cross type bits; chisel bits (oblique, flat chipways bits etc.) and others. All drill bits are made of high quality raw materials and through ...
2024-12-09 20:25:59
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... that serve mining, construction,tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years ...
2024-12-09 10:57:05
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...rock drilling tools, the options are vast and varied, catering to different needs and preferences. One popular choice in this category is the ...
2026-06-22 00:21:12
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...Drill Bits NUMA100 Rock Drilling Tool ORE Mining hammering drill bit Drill Bit Bit Dia. (mm) Air Holes No. Gauge Buttons Front Buttons Weight(Kg) ...
2026-06-22 00:21:12
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...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-06-22 00:21:12
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...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-06-22 00:21:12
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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 ...
2026-06-22 00:21:13
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-22 00:21:13
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