Diamond bolt drill bit System A
Diamond bolt drill bit Ø 20 - 302 mm
Diamond bolt drill bit System A Diamond bolt drill bit system A without core a lifter clip. Very suitable for horizontal core drillings.
Application:Diamond bolt drill bit System B
Diamond bolt drill bit Ø 46 - 302 mm
Diamond bolt drill bit System B Diamond bolt drill bit system B with core a lifter clip. Very suitable for vertical core drillings.
Application: