drilling mining kemai anchor bit anchor bolt rock support
Details
KEMAI Self-drilling Anchor Bit
We can supply Cross bit, Button bit, Full steel bit, Arching bit, Arching-button bit and etc, in all applications where normally cased drilling is required.
(1)Connect Size: R25, R32, R38, R51, T76.
(2)Diameter: 42mm-130mm.
(3)Package: Wood case or Plastic box
(4) Productivity: 50000pcs/ month