- Reaction score
Every millbox instalation has a sum3d inside which is using the file called tools.arl. Millbox and sum3d itself takes all info about tool geometry and size from there. Also in the strategy for 2 mm tool, there is a parameter which is called oversize. In roland strategy it is 0.1, which means that when tool is milling it leaves excess of material exatly 0.1. So if your tool is 1.91 this means that 1 mm tool have to mill out 0.15 mm instead of 0.1 which can cause overload on the 1mm tool and make it bend and cause more vibration.