I look at it this way, first off, why work harder than you need to with a poor quality tool? Those cheapie die grinders are just maddening! Its like trying to mow a lawn with hand trimmers, yeah I guess you can, but why?
99% of what is found in the HF store is out and out garbage. There are a few things that are usable, but finding them is pretty tough.
A quality tool is always worth darn near what you paid for it, years later with inflation, it will be worth MORE than what you paid for it. Cheap tools are WORTHLESS the minute you walk out of the store.
When I think of how much better my super high dollar die grinders and angle grinders are than even the lower priced ones on the tool trucks it makes me sick to think of all the work I did with the old ones! The ones I bought over the last few years, a little larger with more HP (MAC, SnapOn and Matco) are SOOOOOOOOOOOOOO much better, OH MY GOD, they are SOOOOOOO superior it isn't even funny! And that is compared to the "basic" Mac, SnapOn and Matco. So if the difference between the highest quality and the above average quality tools are so different what is the difference between them and the HF junk? MILES that is the difference, MILES.
I bought a Harbor Frieght die grinder so I could put a burr grinder or something in it, I forget what, maybe a cut off disc, I don't remember. But I wanted this tool that I seldom use to be in a die grinder so I didn't have to switch it out on my good die grinder on infrequent times I used it. Understand I don't swap out tips on drills and that sort of thing a lot, I have a drill set up with the bit I use 90% of the time and then another drill to use the other 10% I have die grinders and angle grinders set up the same way. I have many of them in my box so I don't have two take the time to switch them. So anyway, I bought this cheapie HF die grinder. I feel like I should be spinning it with my hand to speed it up!

It literally has so little power I could almost take the cut off disc and spin it with my fingers and get the job done. It sounds like I am seriously exaggerating, but I hardly am. It is out and out junk. It sure spins nice if you don't have the tool touching the metal. :mwink: I think I still have it, but may have simply thrown it in the garbage as I have with a number of tools I have tried from HF.
I have bought a number of tools there myself, my engine stands, carts to roll around heavy parts are pretty nice too. But every time I cheap out with something I else I get the shaft. An engraver, a lousy engraver to put your names on your tools, oh my God, not only did it hardly even work it broke in about a ten uses.
But as I was saying, I don't buy a whole lot but I have co-workers who do. I have a bunch of guys who buy stuff there all the time. I have seen them brag about something and then be bringing it back for exchange because it does't last a week. One guy with a 1/4" air ratchet must have replaced it three or four times in the first month!
I hate seeing home hobbiest who don't have a whole lot of skills, or time to learn spending their valuable garage time with such junk tools. The worse part is, they think THEY are the ones having the hard time with an unfamiliar job when if they had a good tool they could master it.
Hand Eric Clapton a junk guitar, believe me, he won't make it sound very good.
Redsdad, nice job laying out all the different tools. The only problem is, there is a very good chance the part number bought yesterday will never be there again! They swap things out an awful lot there.
Brian