Product details
HEBEI CROSSING DRILL BIT MANUFACTURE
Previous
Next
Product description
Specification:
5T,10T,15T,25T,30T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T
Material:high quality forged alloy steel
Bearing with superior quality in the world, such as SKF and NSK.
Message
HEBEI CROSSING DRILL BIT MANUFACTURE