391 - 400 of 482
shank 165mm dth drill bits
Selling leads
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...Bits For Reverse Circulation Drilling Features for RC drilling: the samples extracted by RC drilling are reliable and free of contaminants, the ...
2024-12-09 12:19:35
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... Drilling Parts Down The Hole Hammer 6 Inch Hammer Without Footvalve For Shank IR360 High Air Pressure DTH Hammer (without foot valve) It's a king ...
2024-12-09 12:11:40
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...ind the drill bit. The drill pipes transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer ...
2024-12-09 13:30:10
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...DTH Rock Drilling Hammers for Blasting Drilling Cop84, DHD380, SD8, Ql80 Product Description: In DTH drilling, the drill string rotates while the ...
2024-12-09 17:44:59
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Product Introduce: Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling ...
2024-12-09 12:46:45
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Rock Bits Atlas Copco RC Drill Parts , RC Bits High Strength RC bits Model RC5-E545 for shank RE545 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
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...DTH drilling, the percussion mechanism – commonly called the hammer – is located directly above the drill bit. The drill pipes transmit the ...
2024-12-09 13:30:10
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... strikes down into the rock. Inside the hammer, a piston powered by compressed air gives the drill bit its striking power. This combined with the ...
2024-12-09 17:44:59
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...drilling speed is 15%-30% higher than conventional DTH hammers: 3:Simple structure,reliable parts,long life,easy and low cost maintenance 4:Low air ...
2024-12-09 12:33:51
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...with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable ...
2024-12-09 12:57:59
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