This mesmerizing lathe knurling process turns a smooth piece of metal into a detailed textured pattern. With every rotation, ...

Knurling is a popular way to finish handles of tools and other hardware, with a pattern of crossed lines rolled into metal to provide better grip and an attractive finish. It’s most commonly done on a ...

A satisfying look at how knurling works on a lathe, using pressure and precision to turn smooth metal into a textured grip ...

[Pete] bought himself an old South Bend lathe, but unfortunately some of the thumb screws were missing from this fine old machine. Originally, the lathe had knurled thumbscrews, and with a thumbscrew ...