And Darren said I could post any pic/s here as nobody's doing anything, whilst everybody's on vacation !!!
So we must oblige the Man with some teeny-weeny toys we played with
These Carbide De-Burrs were made from, (would U believe it - scrap Bolts), some time ago, and should have been Knurled first and then finished.
Well I did not have the Knurling Tool at that time, and only got to doing it now, on the best available space.
Check out the difference in the finish - made with the same Knurl. Guess that's the effect of difference hardness in Material. Amazing.
aRM
So we must oblige the Man with some teeny-weeny toys we played with
These Carbide De-Burrs were made from, (would U believe it - scrap Bolts), some time ago, and should have been Knurled first and then finished.
Well I did not have the Knurling Tool at that time, and only got to doing it now, on the best available space.
Check out the difference in the finish - made with the same Knurl. Guess that's the effect of difference hardness in Material. Amazing.
aRM