by tr4252 on Mon Sep 08, 2008 9:42 pm
Just to add more opinion here, to me there's a big difference between a typical CNC machined part and a forging, stamped part, or die cast part. Which, I hasten to point out, usually require secondary machining operations. Which, Which, I hasten to point out on the double, usually but not always require conventional jig & fixture machining that goes back to the industrial revolution at its start. It's like comparing a real Smith & Wesson model 19 with one of those life like, functional, but non-shooting replicas. The real Smith is designed to handle the internal pressures, and in addition has the precision built into the parts to maintain a level of accuracy, and resistance to wear. Net result is a mechanism that gives the feel of a precision machine, both solid and smooth in operation, which is exceptionally pleasing. The die cast replicas merely imitate the functions, in a light weight, loose, and "based on actual facts" kind of way. Sort of like watching the movie Woodstock, and wondering what it was really like.
The CNC revolution put an unheard of precision into the manufacturing of products, and the ability to have it without a skilled tradesman doing the job at $32.89 per hour, plus union benefits. I know, I was once a skilled tradesman. Also, a long time ago, a professional user of Smith & Wessons; I know why I prefer a quality product. Now I'm a "skilled" purchaser and specifier. At my best I couldn't come near the repeatable precision that my little bench top CNC 3 axis mill can provide. And all I have to do is set up, load a blank, and turn the son-of-a-bitch on and walk away. Oh, and program the damned thing first, which has taken me about two years to get good at. It was worth the price.
By the way, it was made in America.
Just to put this on the table, I don't particularly like OTF's, but these are pretty hoopy.
As Jim has said, the demand factor drives the marketability of a product, and a Ferrari will generally be in more demand than my Chevy Cavalier (which is a bargain at the price, as far as utility goes). Each product type has its price. Let's admit it, wouldn't we all be driving well made cars, taking beautiful women to expensive restaraunts, and flicking Burns if we had the money? I sure as hell don't. Having said that, my latest girl Linda, Delmonico's, and a ProTech Godson are nicely appropriate for my income level. Desireable, even, considering my middle class mentality.
Tom
p.s. Did I actually say anything here, or just stir the pot?
p.p.s. Nick has a lot of knowledge in these matters, and has a proven track record in precision cereal-pissing. It's the main reason I switched to bagels.