+1Originally Posted by Arthur.Marks
I mark out all my drilled holes and mark them with a prick punch followed by a centre punch - but often just a centre punch.
Done correctly the drill will follow the "prick" marks.
I often use a small "pilot" drill followed by a larger drill which follows the pilot.
Any "play" or "slop" in my press drill of chuck - or quill - is negated.
I am quite prepared to take my time and get it right first time.