i recently got back 4 D2 blades from heat treating and cryo, 3 were fine. One blade looked like you tried to cut a live 120 volt wire with it. It had a burned out spot about 1/16 x 1/16 in it. I know they had problems with their ovens because they said all of them went out so they had to order parts. This is why it took over 2 weeks to get them back. Does anybody have any ideas or thoughts on what could have happened? I have gotten the burnt spot out but have lots of spots in the finish now. These spots are not the normal D2 orange peels. i have been using the same company to do my heat treating for years and have been using D2 for years all blades had about the same edge thickness and same hollow grind.
I am in the process of building an oven and try it myself any suggestions on a PID would be greatly appreciated.
Thanks,
Rickey
I am in the process of building an oven and try it myself any suggestions on a PID would be greatly appreciated.
Thanks,
Rickey
Last edited: