bench grinder. Start grinding and keep it cool, I'm not a knife
making expert, though I've made a few. I'll just point out that the
machine of choice for making blades is a belt sander. Cooler,
wider, faster, better.
There are so many tools to choose from, you can make a knife many
Depending on the job, I either use a belt, a bench grinder, a baby
angle grinder, a large angle grinder, a forge. Some people I know use
EDM, and some use milling machines (I don;t use these because I
simply don’t have the space).
The trick is heat control if you harden and temper the metal before
grinding, or just heat treat after shaping and finishing the blade.
Regards Charles A.