Service Hotline
027-87800083
027-87483412
Company Address
Lumo Road, Wuhan, Hubei 388 China University of Geosciences
Extraordinary Bits

 ● Extraordinary bits include high-low sawtooth type, single-side convex type, concave-convex type, step type, bottom discharge type.                                    
● We could design variety specifications of extraordinary bits according to the customers’ requests.

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