Measuring, Marking and Cutting Fret Slots

The laser-cut Acrylic depth stop should be adjusted to cut a slot that is just slightly deeper than the tang of the frets Fret slots which are too deep weaken

Just remember that the slot depth equals the height of the blade sticking up past the bed of the sled Also

fret slot saw Be sure your fretwire will fit! Don't wait until after you've installed a fret to discover the slot wasn't quite deep enough Dan Erlewine developed this

fret slot width depth guide The perspex fret saw depth guid