"Friction Folder" History tells us the ancient Romans were the first ones to make a folding knife, it was a 'Friction' style. Here's my version... Made from an American made file tempered down to around 58rc., cutting edge is from 1 3/4" to 2 1/4" (actual tip to handle is about 1/4" longer than cutting edge). NickelSilver pins, Black Micarta spacer. Handles are all made of Micarta, Colors are Black, Brown, OliveGreen, and Natural (like burnt orange).
The 'tang' is actually a bottle opener!
Priced from $90 to $115 depending on size/handle options.
Handle shapes from top to bottom: Pintail, Fulltail, and Bobtail: