271 - 280 of 448
alloy steel reverse circulation bits
Selling leads
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4inch Reverse Circulation Hammers RE004 Part Description Weight (Kg) Part Number 1 Circlip 0.02 CRE004-01 2 “O”Ring 0.02 CRE004-02 3 Adaptor Screen 1...
2026-04-21 00:34:18
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8 Inch Drill Bit DTH Bits Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling ...
2026-04-21 00:34:18
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Long Lifespan Stable Performance Ql60 Flat Face DTH Bit Hammer Drill Bits Forging Alloy Steel Manufacturing Advantages: Changsha Chaojingang Machinery ...
2026-04-21 00:34:18
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6 Inch DTH Hammer Bits for Di650I Di550 Di450 Rig Corrosion Resistant and Durable Spray-Paint Alloy Steel Advantages: 1. Our products can match over ...
2026-04-21 00:34:18
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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 ...
2026-04-21 00:34:18
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Cop64 - 152mm DTH Bit for Rock Drilling We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, ...
2026-04-21 00:34:18
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-21 00:34:18
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-21 00:34:18
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-21 00:34:18
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-21 00:34:18
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