641 - 650 of 798
tunnel drilling dth button bit
Selling leads
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...DTH Hammers RE543 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ...
2025-08-04 00:21:13
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High Air Pressure DTH Hammer with foot valve Advantages: 1. Valve air distribution. More reliable. 2. Simple design of the piston, long life. 3. More ...
2025-08-04 00:21:13
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CQL60 ( COP64 GOLD QL60) High air pressure DTH Hammer without foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the ...
2025-08-04 00:21:12
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CQL60 ( COP64 GOLD QL60) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the ...
2025-08-04 00:21:12
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...DTH Hammers RE543 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ...
2025-08-04 00:21:12
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...DTH Hammers RE545 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ...
2025-08-04 00:21:12
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...,is passed between the outer and inner tubes down to the face of drilling bit where it is returned up the centre tube along with the sample cut by ...
2025-08-04 00:21:12
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...,is passed between the outer and inner tubes down to the face of drilling bit where it is returned up the centre tube along with the sample cut by ...
2025-08-04 00:21:12
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2025-08-04 00:21:12
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2025-08-04 00:21:12
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