For Zobo System 3 drill bits 101-130 mm.
M16 thread.
Shank diameter 30mm.
Choose nominal length (including threaded portion) of 2", 6" or 12", giving an actual extension of 1-5/8", 5" or 11".
For Zobo System 3 drill bits 101-130 mm.
M16 thread.
Shank diameter 30mm.
Choose nominal length (including threaded portion) of 2", 6" or 12", giving an actual extension of 1-5/8", 5" or 11".