making 3.2mm slot with 3.0mm end mill?

[kelderkold]

Hi I am new to this and I am making a slotcar track but my end mill i 3.00mm and I need the slot to be 3.2mm
I am routing on the line since the sections will not fit together if I route outside og inside the line.

So what is the tip to take an extra 0.1mm from each side at the end?

regards
Keld

[ger21]

Offset the vectors 0.1 to each side and cut those.

[kelderkold]

Thx Gerry, just found out that it was possible