This is one of the best videos I have ever seen on flattening the backs of chisels and plane blades:
https://youtu.be/5yj16u7udlw
Ken
Thanks for the link Ken.
I have just watched that video, plus those for diamond plates and leather stropping. All very clear and what anyone starting out (or needing a refresher!) should look at.
Robin,
I like Stumpy Nubs' videos. He explains things well and is down to earth. I especially like the episode he did with Stig about the Tormek.
Ken