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hexagonal thread drill rod
Selling leads
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2025-06-21 00:34:30
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...Drilling Tapered Drill Rod, 11°, 6 Inch Description: Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch...... The ...
2025-06-21 00:33:01
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...Drilling Rods Rock Drilling Tools Description: Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch...... The tapered ...
2025-06-21 00:32:51
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-07-29 00:13:44
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... carbide and carbon steel Process Forging Usage Rock drilling, coal mining, and geological drilling Length 400-6000mm Weight 3.03kg/m Delivery 7...
2025-06-21 00:32:42
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... ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications ...
2025-07-29 00:13:44
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... hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for ...
2025-06-21 00:33:04
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...Drill Rods Carbon Steel Mining And Tunneling Features: The quality and life of the product are improved, the life is longer, and the performance is ...
2025-06-21 00:32:40
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...Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely ...
2025-07-29 00:13:43
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... top hammer thread drill bit for mining construction quarrying Description Thread button bits made with high quality of best quality alloy steel ...
2025-06-21 00:33:15
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