Cut knurling tool - video

[Jon]

Cut knurling tool. By INNOVATION TIME. 8:45 video:

[dave003]

That is not a "cut" knurling tool! It is just a common "Bump" or forming knurler, which knurls by forming the material under high pressure. A "CUT" knurler uses knurling cutters that are sharp edged placed at an angle and actually cut the knurls into the material, removing material instead of pressure forming them. A cut knurler works with far less radial pressure on the part being knurled, and can create a much smoother knurl than a forming one, and can work well on harder materials that a forming knurler can.

[uv8452]

A nice and clear video on cut knurling: Universal cut knurling tool - video