DTH drill bit
DTH drill tools products are divided into high pressure ,low pressure two sieries DTH drill bit.
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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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89mm DTH drill pipe with API 2 3/8"REG thread |
DTH Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality lo... |
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PDC core drill bit |
PDC Core bit is a kind of pipe-shaped bit with PDC which can get the coring. It is used for geological exploration, coal mining. Features 1. Supe... |
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T45 button bit |
Product: T45 button bit Size choose: 76mm, 89mm, 102mm Button tip inserts choose: Spherical button, hemispherical button, Parabolic button, Conical... |
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Joint for drill pipe |
1.New tool joint should be pasted thread oil before connection 2.Make up and break at least 3 times before drilling 3.Hard bending and plastic coat... |
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