7 causes of quench cracking in steel

This is not good.
This is from the cr4 forum site.
Photo is from British Blades.



http://cr4.globalspec.com/blogentry/13519/7-Causes-of-Quench-Cracking-in-Steel

However, upon reading, I find that CR4 pulled the post, and picture from Miles Free's blog site...
http://pmpaspeakingofprecision.com/

Please bookmark Miles' site....and maybe join the CR4 forums...