Hello,
First post since having to re-register after the server crash. :hello:
I just wanted to put my 2 cents about my experience in here. I chipped the last 0.030" or so of the tip off of my new black bladed S30V Military this past weekend.
I wasn't abusing it either. (you'll have to believe me on that I guess

) I was in the process of cutting out a coupon for my wife at a specialty foods store. The flyer they send out every month with the coupons is a card stock about the same weight as most 3x5 notecards, so it's not just thin flimsy paper.
The flyer I was cutting the coupon from was flat on the check writing platform, and I had two sides cut already and was just starting the cut on the third side. I was holding the knife like you do when you're doing delicate work with them (choked up holding the blade itself), and the the tip just collapsed and went flying. It made an audible ping when it snapped, enough that my wife asked me what that "noise" was.
I wasn't putting much, if any downward pressure on the tip, because I was pulling the knife toward me through the paper once it had penetrated at the beginning of the cut. The only thing I can figure is that I must have been pushing the blade slightly sideways, but I am still surprised it broke like this being that it is made from S30V. The shear line does match the scratch pattern (which seems pretty rough to me) from the factory edge on BOTH sides, so maybe the deep scratches from their sharpeners created a stress point? I don't know.
I'd probably just reprofile the tip myself if it wasn't for the fact that this is a black DLC coated blade, and I don't want to screw the coating up.
It's off to it's birthplace to be fixed I guess...