191 - 200 of 1663
105mm dth drill bit
Selling leads
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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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... prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and ...
2026-06-20 00:21:37
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...Drilling Hole127mm Flat Face M40 DTH Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. ...
2026-06-20 00:21:37
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...Drill Bit for Reverse Circulation DTH Hammer Product Specifications Attribute Value Manufacturing Process Forging Material Alloy Steel Advantage ...
2026-06-20 00:21:37
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3 inch air pressure DTH Bits COP32 Down the Hole DTH Hammer Bits for Drilling DTH hammer drill bit Bit diameter Flushing holes No.*Button Dia. mm No....
2026-06-20 00:21:37
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...DTH Hammer Bit The NUMA100 is a large-diameter Down-The-Hole (DTH) drill bit designed for mining borehole drilling applications. Engineered to fit ...
2026-06-01 09:58:47
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... DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 ...
2026-06-20 00:21:37
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... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can ...
2026-06-20 00:21:37
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..., which adopted high-quality raw materials, advanced technology and passed through strictly inspection. 1.high and low air pressure down-the-hole ...
2026-06-20 00:21:37
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...from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration ...
2026-06-20 00:21:37
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