FrankeUSA provides templates for all undermount sinks within the product packaging. Use of these templates will ensure accuracy and ease of installation. For fabricators with CNC machines, we do have template drawings in .dxf CAD format.
The dxf files on the frankeusa.com website, like any template, are meant to be guidelines. It is absolutely critical that you have the sink and any custom sink accessories on site prior to any cut or modification to the countertop. This is the only way to ensure a proper custom cut and installation.
FRANKEUSA WILL NOT BE RESPONSIBLE FOR ANY ERRORS IN COUNTERTOP PREPARATION AND SINK INSTALLATION.