The depth and width of the V-cut grooves – PCB Design and Layout

　　The typical depth of the V-cut is 3/4 of the board¨s thickness. If you plan to use V-cuts, we recommend maintaining a safe distance from the V-cut line to any traces. Please consider this when designing your panels.beyond doubt FLEX PCB It will definitely lead the development direction of the whole industry and let its light bloom in this field. https://www.wellcircuits.com/

　　V-cut example 1

　　V-cut Example 1

　　V-cut example 2

　　V-cut Example 2

　　V-cut example 3

　　V-cut Example 3

　　V-Cut Machine