BQ core drill rod for Indonesia market
Normal Type Core Drill pipe
42mm core drill pipe
50mm core drill pipe
60mm core drill pipe
70mm core drill pipe
90mm core drill pipe
S75 core drill pipe
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12 taper degree H22*108 rock drill rod |
Shank Hex:19mm*83/108mm, 22m*83/108mm, 25mm*108/159mm Taper degree:4.46 6 7 11 12 Drilling rod length:0.4m-6m The tapered drill rod is used for ro... |
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R25 Difter drill rod for rock drilling |
Product: R25 drill rod Thread Type: R25 Drill Rod Diameter: 25mm. Drill Rod Type: Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Dr... |
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7 taper degree H22*108 rock drill rod |
Shank Hex:19mm*83/108mm, 22m*83/108mm, 25mm*108/159mm Taper degree:4.46 6 7 11 12 Drilling rod length:0.4m-6m The tapered drill rod is used for ro... |
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Tricone bit for rock mining |
Triconebit is an important tool for oil drilling, its work performance will directly affect the quality of drilling, drilling efficiency and drilli... |
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Rotary Head |
Rotary head There are single speed rotary head and double speed rotary head ,we can customized rotary head as your request RPM and Torque |
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