For people that cut fret slots on a table saw, how do keep the depth

Fret slot depth gauge tool, very useful to measure the depth of a slot before start Precision Laser cutDimensions :Square:

20 X 20cm Neck Notched String Fret Slot Depths Sliver White Features: *Brand new and high quality *The package includes 1 Guitar Neck Notched String

fret slot saw fret slots So naturally I did this 024 end mill DoC = Depth of Cut ipm = Inch per Minute, CNC feed rate

fret slot width It's a big help for refret jobs , for setting the depth stop on adjustable fret slotting saws, and for setting the cutting