231 - 240 of 1232
rock drillings taper bit 34mm
Selling leads
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...Rock Drilling Tools 130 - 133mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-07-31 00:08:35
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...Drill Bits for DHD380 Shank In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
2026-07-31 00:08:35
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... Bits solves the common problems of block falling. It has the characteristics of high efficiency, long service life, good appearance and strong ...
2026-07-31 00:08:35
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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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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-07-31 00:08:35
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...Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten ...
2024-12-09 18:20:00
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..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH ...
2026-07-31 00:08:35
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..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH ...
2026-07-31 00:08:35
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...Rock Drilling Thread Button Bit KSQ threaded buttonbits offers leading strength and penetration rates in the industry for more productivity, ...
2026-07-31 00:08:35
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...rock drill bits T38 64mm 2 . 5 " Button Drill Bit 4 holes Rock Drilling Tools button 8 * 10 , 5 * 9mm Product Name: Thread Button bits Description: ...
2024-12-09 18:56:38
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