171 - 180 of 352
pdc rock drill bits
Selling leads
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... heat-treated to be processed into a taper small pitch thread. The shape is a regular polygon according to the drill rig's spindle, and the ...
2026-07-03 00:07:04
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...Drilling 100m Borehole Geological Drilling Rig Machine Product Applications General investigation, geophysical survey, road and tall building base ...
2026-07-03 00:07:02
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...Drilling rig,OEM ST 50 Meters Depths Exploration Geological Drilling Rig ST 50 Meters Depths Exploration Geological Drilling Rig Information: ST 50 ...
2026-07-03 00:07:03
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...Drilling Machine With 300 Meters Drilling Depth St 300 Borehole Drilling Machine Descrption Underground Mining Rig Customized Diamond Drilling Bits ...
2026-07-03 00:07:03
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... to the different layers of the bottom selection of alloys, diamonds and composite drill bits for drilling.mine drilling rig 50m drilling.is mainly ...
2026-07-03 00:07:05
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...users and the development of geological industry. It is applied to geological engineering, hydro-geology well and large-diameter engineering. Its ...
2026-07-03 00:07:04
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...pumps are an important part of drilling equipment. In the commonly used positive circulation drilling, it is to send the surface flushing medium-...
2026-07-03 00:07:03
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Cylindrical Barrel Dia 2500mm Drilling Bucket High Precision HDD Hole Openers Bullet Teeth Pile Tool Drilling Bucket Drilling bucket, weld on teeth ...
2026-07-03 00:07:03
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...drilling equipment, known as the king of small hydraulic drilling rigs. Max drilling depth up to 300m with customizable hole diameter. Adopts ...
2026-07-03 00:07:02
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...drill bit cool during drilling, ensuring a smooth and efficient drilling process. For those who need a little extra help, this product comes with ...
2026-07-03 00:07:02
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