Manual fret slotting system

Fret slotting mitre box - NEW & IMPROVED fret slot width The width of this cutter determines the width of the slot being cut and should match the width of the tang of the fretwire being used fret slot saw In the Koch book it says The fret slots should ideally be of exactly the same width as the fretwire or only marginally

fret slot depth Any saw will actually cut a slot that is slightly wider than its set width That saw would probably cut a slot of about 0,48mm in most woods