I have been doing something recently that i first tried because i was curious and it has been working extremely well for me.........i dont usually have a lot of problems with warping in the quench but as i do forge a bunch of filleting knives out of circular saw blades occasionally i get some warping......i recently had a blade kick during the quench and as soon as i came out of the oil i pressed the blade in my 30 ton press with flat dies and it came back to perfectly straight and i noticed that the steel from my press dies acted like a heat sink and removed a lot of the residual heat from the quenched blade....i have tested these blades for hardness and flex and they are preforming great......i am going to the press as soon as i remove from oil and notice any warp while there is still heat in the blades.....has any one else been doing this?.........comments or thoughts are welcome