I have a graham razel and it's A LOT of use. That tip is one of the strongest tips I've seen on any of my knives. I cut boxes up for recycling, I've used it to scrap the crap off the bottom of the lawn mower, chisel out the door frame for the hinges, opened countless bags of mulch and topsoil with it. I've also used it to scrape the old registration stickers off the side of my boat.
The design is great. I have a ringed Razel which allows for a very secure grip.
I use it for much more than that, but those are the things that come to mind.
I've brought it out into the woods with me but haven't had a change to put it to use out there yet.