81 - 90 of 150
steel drilling tools
Selling leads
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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 ...
2026-04-08 10:16:36
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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 ...
2026-04-08 10:16:52
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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 ...
2026-04-30 00:04:59
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...head can vibrate with big power without DTH hammer or air compressor. 2. The drilling tools from the outer to the inner and all involved in the ...
2024-12-09 12:08:43
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... has good passability and high construction stability. 3. The maximum drilling depth is 16m. It can realize the large drilling diameter constructio...
2026-04-08 10:18:04
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Feature 1)The technical parameters and processes of the products are in line with the Bauer standard; 2)Deformation and accuracy is strictly con ...
2024-12-09 13:08:23
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Long Sprial CFA Rotary Piling Rig For 12m Depth Max. Drilling Diameter 600mm High Stability Low Cost
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...drilling RIGS Long auger CFA rotary drilling rig machine Single-shaft drilling rigs, Multi-shafts drilling rigs DTH hammer Hydraulic vibro hammer...
2026-04-08 10:18:13
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KA6000 Digging Hole Machine hydraulic earth drill For Excavator Used Earth auger is a kind of suitable for building fast into the hole in foundation ...
2026-04-08 10:16:42
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...Cylinder-----Chinese Largest Cylinder Factory Brand: SANY Cylinder 2. Module-----Steel Casing, which is stronger than iron welding 3. Drill Rod----...
2026-04-08 10:15:40
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...Cylinder-----Chinese Largest Cylinder Factory Brand: SANY Cylinder 2. Module-----Steel Casing, which is stronger than iron welding 3. Drill Rod----...
2026-04-08 10:16:43
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