Specifies the length of each side of a 45 degree cut to produce a 'break corner'.
The following sequence shows how:
The Parting Off tool moves down past the outermost part of the digitised profile by an amount equal to the Break Corner Length.
The tool moves up and across to the start of the break corner, remaining at the Safe Distance from the part.
The tool makes a 45 degree cut to form the break corner.
The tool feeds down to finish the parting off cut.
