21 - 30 of 1150
forged dth drill bits
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Bench Drilling DTH Drill Bit Button Bit T51 102MM Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full ...
2026-04-20 00:40:27
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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 ...
2026-04-20 00:40:27
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Overburden Drilling Eccentric Casing Systems DTH Drill Bit Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2...
2026-04-20 00:40:27
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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 engineers ...
2026-04-20 00:40:26
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Back Hammer - BH190 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech ...
2026-04-20 00:40:26
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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 ...
2026-04-20 00:40:26
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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 ...
2026-04-20 00:40:27
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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 ...
2026-04-20 00:40:27
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top ...
2026-04-20 00:40:27
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Back Hammer - BH140 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech ...
2026-04-20 00:40:26
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