841 - 850 of 942
high stability dth drill bits
Selling leads
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Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling ...
2025-08-04 00:21:13
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DTH Hammer Reverse Circulation Hammer Pr54 Pr54r Pr52 3inch-5.5inch Spray-Paint Advantages: 1. Our products can match over 95% against the original ...
2025-08-04 00:21:12
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...professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requiremen...
2025-08-04 00:21:12
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Drill Pipe Diameter 76MM Wall Thickness 5MM, Thread 2 3/8 IPA REG , Length 3 Meters Advantages: 1. High quality raw material, with premium hardened ...
2025-08-04 00:21:13
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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 00:21:13
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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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..., carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...
2025-08-04 00:21:13
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We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face ...
2025-08-04 00:21:12
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We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face ...
2025-08-04 00:21:12
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