Large HSS drills
This equipment is safety category 6: Other equipment with no limits.
This equipment is Noise Category 3: Can be used at all hours. No limits.
See also
The Wood Drills and Mechanics Drill bit, Korte Boren, DIN1897
This equipment is safety category 6: Other equipment with no limits.
This equipment is Noise Category 3: Can be used at all hours. No limits.
The Wood Drills and Mechanics Drill bit, Korte Boren, DIN1897