I've 3 machetes; a folding "bolo" machete made by Catteragaus Knife company and a True Temper marked 1945...both of these are fromWWII and get some use. Had them since I was a kid. My favorite one, though, is a Tramontina 23" bladed one that cost me $5.00 at our local surplus store. These ARE the kind used in S. America. Tramontina is the largest cutlery(among other things) manufacturer in Brazil. The blade is thin, around 1/16 of an inch or so, and whippy and cuts like a razor. Like all true S. American machetes, the steel is mild and the rockwell low, allowing it to be used without worry of losing large chips...plus it's really easy to sharpen. Both the American bolo machete and the True Temper are made of thicker, harder steels(although not real hard) and neither of them can hold a dime to the Tramontina for cutting.....although the edge lasts a bit(not much)longer. Since the True Temper is probably the same as the Collins manufactured for the Gov't during that time period, I'd say it probably outcuts the Collins also. Cold Steel sells some reasonably priced machetes, that I"ve seen in catalogs, but have never used any of them, so can't say much about them. Smokey Mountain Knife Works usually has them in stock.