I have just been looking at issue No288 of MEW and was intrigued by the picture on page 10 of cut knurling. I have never been able to get a good knurl with the usual clamp knurl tool and was quite taken with the quality of the knurl in the picture. Unfortunately the picture does not give a complete view of the tool and I can only assume there must be a second straight knurl wheel below the one shown to produce a diamond pattern.
Is cut knurling a better way to produce a decent knurl and if so are there any plans out there for making a DIY version. Mention was made in the article about an article in ME 4543/5 but I don't have access to those.
Doug