401 - 410 of 453
rock drill head
Selling leads
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... exploration, geothermal wells, and other foundation works. It is highly efficient and versatile, capable of both mud drilling in soft formations ...
2025-03-20 14:25:19
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... reverse circulation (RC) drilling rig is a multi-purpose, high-efficiency, and environmentally friendly tracked drilling rig that utilizes ...
2026-04-21 00:08:58
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... full hydraulic water well drilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used for water well ...
2024-12-09 20:43:24
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5inch Flat Concave Convex Drop Center Bit Face DTH Button Bits for Big Diameter Hole Drilling Application The dth button bits is the tool cutting rock...
2024-12-09 18:13:20
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8'' Borehole Drilling Down The Hole Hammers,Big Diameter Rock Blasting Atlas Copco DTH Hammer Hammer shank available: 1. BR shank series: BR1, BR2, ...
2024-12-09 18:13:20
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RC Reverse Circulation Drilling Bits for drilling Specification Specification Head Shape Head Diameter(mm) Shank Length Spline Port Holes Weight(Kg) ...
2024-12-09 20:15:15
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...Drilling Machine for Sale The top-mounted driving head principal shaft has a great drift diameter, suitable for many kinds of construction work ...
2024-12-09 20:09:47
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... rig is a full hydraulic operated top drive power head drilling machine. The engineering drilling rig is used to drill heavy duty pretension anchor ...
2024-12-09 18:13:20
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... drill machine can be used to process tungsten steel, aluminium and AK80. JCDRILL Portable Drill Rig AK-80 construction Anchor Drilling rig is a ...
2024-12-09 19:01:33
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...drilling tools. Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of ...
2024-12-09 18:13:20
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