141 - 150 of 453
rock drill head
Selling leads
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... systems, these rigs are built to deliver powerful percussive force, efficiently drilling through hard rock formations. The compact design allows ...
2025-06-25 20:22:14
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... scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with ...
2024-12-09 18:13:20
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DHD 3.5 340 350 360 380 DTH Rock Drill Bits For Quarry Mining Water Well Drilling JCDRILL DTH Drill Bits Description DTH Drill Button Bits are ...
2024-12-09 18:56:38
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... of the bore pressure, easy to master the hole. The drilling rig has 8 grades forward rotation speed and 2 grades reverse rotation speed, wide ...
2024-12-09 20:05:50
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T38 / T51 shank DTH Drilling Rig , 25m Depth Full Pneumatic Top Hammer Drill Rigs Characteristics The chassis is driven by highly-efficient pneumatic ...
2026-04-19 20:00:31
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200m deep trailer mounted hydraulic dth water well drill rig machine for hard rock drilling >> Introduction TWD Series Multi-functional trailer ...
2026-04-20 00:10:02
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T38 Dome Reamer Drill Bit Diameter 102mm - 127mm For Tunneling drilling Application Reaming bits made from high alloy steel and tungsten carbide as ...
2024-12-09 18:13:20
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Product Description: The JC900 hydraulic down-the-hole drilling rig offers superior performance compared to the previous model. It boasts a fully ...
2024-12-10 00:31:46
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4'' Down The Hole Air Pressure Hammer for Hard Rock Drilling with COP44 / DHD 340 / QL 40 shank Application We offer our customers a broad range of ...
2024-12-09 18:13:20
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Diamond Anti Abrasive Layer Tricone Drill Bit , Elastomer Sealed TCI Hard Rock Drill Bits Introduction Structure of Tricone bits Steel Tooth Tricone ...
2024-12-09 18:13:20
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