The "I didn't know that" dept.........Making a chisel from ball bearing

That's awesome. I wouldn't be able to use that chisel after doing all of that to make it! But I'll say one thing; if I did use it, I'd be so respectful, it would last forever.

I worked in an automotive tool and die shop in the 80's and 90's. There was a man there who made absolutely beautiful knives using worn out super heavy duty band saw blades. These band saws were hydraulically fed and could cut 4,5,6 inch steel in rough sizes for eventual final machining to be used in the dies. The blades measured roughly 1/8th by 2. His knives were pure art, as is the chisel shown in the video. Thanks.