rock drilling tools 34mm 7 buttons mining taper button bit long skirt used in granite
keywords : drilling bitsModel : -
Price : -
Additional Information
The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in tunnel construction, large scale mine (open and underground) and large section tunnel advance in metal mine.
Get in Touch with Us
Let us know your requirements and queries for a detailed reply