Thread chip bit


 
 

Thread flake bit mainly has thread cross type, thread X type flake bit. The thread flake bit is a kind of rock drilling tool that breaks the rock through the connection of the bit thread and the drill rod thread to realize the transmission of the impact work and rotating torque of the rock drill. This kind of rock drilling tool product is mainly used with hydraulic rock drilling jumbo and hydraulic rock drilling rig. The main thread forms are R25, R28, R3212, R38, T38, T45, T51 and thread drill bit products. It is widely used in open pit mining, underground mining, roadway excavation, anchoring engineering, blast furnace opening, tunnel engineering, hydropower engineering, quarrying and other construction projects.

Thread chip bit
Drill bit formCross X
Thread specification  R23 R25 TR28 R28 R3212 R32 R38 T38 T45 T51
Drill bit diameter  33mm-127mm
Trouser body formStandard strengthening
Trouser body materialStandard strengthening

    

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