Hey guys,
I've just completed forging my first knife today using some flatbar i bought at a local hardware store. Everything turned out great except for that while I was sanding it and polishing it up a little bit, there were deep pits in the blade. I know this is why I should sand and polish the blade, but after close to 2 hours of working with a electric hand sander with a very course grit, I still had the pit marks.
I thought it was from the hammer strikes during forging, but these pits seem too small in area to have been caused by my hammer. So my question is does anybody know what these are, and if so how to prevent them in the future?
Any advice is greatly appreciated.
Thank you.