Full Playlist: https://www.youtube.com/playlist?list=PL9C7E9693549EC00F – – Watch more What You Need to Know About Knives videos: http://www.howcast.com/videos/494936-What-Is-a-Tactical-Knife-Knives Hi. My name’s Dan Delavan. I’m the owner/operator of Plaza Cutlery in Costa Mesa, California. We have a great ...