281 - 290 of 290
smooth drilling reverse circulation drill bit
Selling leads
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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 ...
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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We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according ...
2025-08-04 00:21:12
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Earth Boring Tools Re543 R. C Hammer Assy with ISO 9001 2000 Certification and Customization Options
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5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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...Bit Price Down The Hole Hammer Drill Bits Stone Mining Drill Bit RC45 Reverse Circulation 5 Inch Drill Bit R. C. DTH Drilling Hammer Head ...
2025-05-24 19:38:17
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5" R.C. DTH Hammers RE545 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where ...
2025-08-04 00:21:12
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