PERF ECT Edge Cutting Technology

PERFect Edge Cutting Technology Window Perf Cutting Tool

PERFect Edge Cutting Technology Window Perf Cutting Tool NOTE: YOU MUST HAVE the OLFA SVR-1 knife to use PERFect edge tool. PERFect edge tool allows you to cut window perf vinyl back 1/4" from the rubber window seals in one smooth motion. Built in guide means you don?t have to eyeball how much wind..