171 - 180 of 821
tunneling rock drilling bit
Selling leads
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...Rock Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. ...
2025-07-19 00:21:05
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...Rock Drilling Machine With Pusher Leg For Underground Gold Mining Descriptions: The YT27 Pneumatic Rock Drilling Machine is a highly efficient and ...
2025-07-19 00:21:06
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... hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible ...
2025-06-21 00:32:54
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...Rock Drilling Machine Product Information: Pneumatic Rock Drills: This type rock drills use compressed air as power, mainly used in construction ...
2025-06-21 00:34:14
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...Drill Bit for hard Rock Product Information: DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as ...
2025-06-21 00:38:35
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...Rock Drilling Button Bit Retractable Button Drill Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:58
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...Drill Bit for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made ...
2025-06-21 00:38:37
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..., heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the-hole ...
2025-06-21 00:38:34
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... service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining...
2025-06-21 00:36:17
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...Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single ...
2025-06-21 00:32:58
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