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.according to PCB meaning Industry veterans said that its development will still be in a good situation. 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