201 - 210 of 259
tapered drill bits
Selling leads
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...hydraulic operation system. It is equipped with three-wing bit, alloy bit and diamond bit for different geological formations, such as soil, sand, ...
2026-04-20 00:10:02
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... matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. 1. ...
2024-12-09 18:13:20
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... drill with Carbide Material hole range 165-203mm Characteristics 1. Deliver maximum energy to drilling bit, fast drilling speed and low air ...
2024-12-09 18:13:20
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... and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and ...
2024-12-09 18:13:20
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... drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large ...
2024-12-09 18:13:20
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...Drilling Rig JXY200 Hydraulic drilling rig machine adopts the latest design with trailer mounted mobile base, mechanical transmission and hydraulic ...
2024-12-09 20:43:24
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...hydraulic operation system. It is equipped with three-wing bit, alloy bit and diamond bit for different geological formations, such as soil, sand, ...
2026-04-20 00:10:02
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..., underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock ...
2024-12-09 18:13:20
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... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of ...
2024-12-09 18:54:54
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... tungsten-carbide-tipped bit and diamond bit. It is also called surface core drill rig in general place. It can be also used to engineering ...
2024-12-09 18:13:20
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