131 - 140 of 201
dia 165mm dth button bits
Selling leads
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.... Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, ...
2024-12-09 13:18:55
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... outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No. ...
2024-12-09 12:11:48
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...Button Drill Bits For Water well Drilling Product description DTH drilling tool is a kind of drilling system which uses compressed air as ...
2024-12-09 12:54:13
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...DTH High Wear Resistance Hammer Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers ...
2024-12-09 12:32:02
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... and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH ...
2024-12-09 12:11:48
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... and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling ...
2024-12-09 12:11:48
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... and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling ...
2024-12-09 12:11:48
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... and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling ...
2024-12-09 12:11:48
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... pin Weight (less bit) 72kg (158lbs) Hole range 135mm-165mm Working pressure 10-25bar Impact rate at 1.7 Mpa 25Hz Recommended rotation speed 20-35 ...
2024-12-09 12:11:40
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Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts ...
2024-12-09 12:40:32
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