I'm looking for a tough, stout knife for work. I'm sick of beating the crap out of folders and then they have a mechanism fail. I need something that can get dragged around for days, hack into anything, and get the hell beaten out of it. I was thinking maybe something tanto like, (which is a rarity for me.) Chopping/Hacking abilities would be most useful. 4 inches of blade MAXIMUM the smaller the better. Preferably with an easy remove handle system (in case the handles break on it or something) So yeah small, sturdy, stupid, fast and ugly. Like a tanto cleaver or something. Money is not an issue, the mission is. Any help?