Thread flake-shaped drill bit

Thread flake drill bit mainly has two types: thread cross type and thread X type. 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-air mining, underground mining, roadway excavation, anchoring engineering, blast furnace opening, tunnel engineering, hydropower engineering, quarrying and other construction projects.

Thread flake-shaped drill bit
Drill bit form   Cross X
Thread specification   R23 R25 TR28 R28 R3212 R32 R38 T38 T45 T51
Drill bit diameter   33mm-127mm
Trouser form   Standards,Enhancement
Body material   Standards,Enhancement

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