461 - 470 of 1833
rock drill bits
Selling leads
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... and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high ...
2026-06-20 00:21:37
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Drilling Tool Machine Type Rock drilling taper button bit with SGS Certificaton, KSQ Beijing What can you get from KSQ? 1. Good service for the ...
2024-12-09 11:40:25
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...Drill Bit With R Thread And T Thread Threaded Carbide Drilling Button Bit with R thread and T thread Product Description Thread button bits made ...
2024-12-09 18:17:56
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...can design and manufacture products according to customers’ requirements. Spherical Buttons Drill Bit Diameter, mm No x Buttons Diameter Flushing ...
2026-06-20 00:21:38
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...Diameter : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like ...
2026-06-20 00:21:37
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... deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller ...
2026-06-20 00:21:37
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... drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and ...
2024-12-09 18:35:52
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...bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich ...
2026-06-20 00:21:37
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Rock drill spare parts Tungsten Carbide Threaded R32 76mm 3inch Retrac Drill Bits Drop Center 4 holes R32 button bit Bit Dia. Buttons and Size (mm) ...
2026-06-20 00:21:38
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11 Degree 38mm Tapered Rock Drill Button Bit Product features Top quality taper chisel drill bits, taper cross bit, taper button bitclose to world ...
2024-12-09 20:29:38
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