i went that route with cheap wrenches from harbor freight for benders
i bought a set of their Vnotch wrenches and put them on my service truck.
it wasn't till i used them (abused them) for about a year that i came up to a time that i needed to heat and bend a wrench to fit some bastard application, and when faced with doing so to the cheap HF wrench i just couldn't do it!
those wrenches had never offered to bend, slip, or break, the chrome never offered to peal or tarnish, and they feel great in my hands, so i just couldn't do it!
i ended up doing in an old cornwell wrench.
some time later, while faced with trying to removed a cummins starter bolt, (upper inside) and not being able to get an extension and socket on the damn thing, i went at it with a combination wrench and a 4 ft cheater pipe (which i thought adequate given the distance back up under the truck cab...
turned out the bolt was seized in the aluminum flywheel housing, and i had to really stand on that cheater just to get it to start to break loose,,,, strain/cuss/pop.... ok its loose.... ya right! broke the wrench
being an old mac wrench i wasn't too alarmed, so i grabbed my snapon combination wrench, stuck it back in the hole and went at it again... same result a broken box end of the wrench...
an armstrong wrench didn't break but bent to the point of being useless
this left me with going to the Harbor Freight Vnotch combination wrench... 4 hours later the bolt was out and i looked at what was left of a horribly abused wrench... the end was tweaked about 10 degree's in the direction of my pulling it, the 12 pts looked like they had some crushing, but not too bad, and the plating although dented was not pealing....
i was amazed, for about the same cost of one snap on combination wrench i bought the complete 14 piece set from harbor freight, and they just friggin work.
so how is one to want to take a torch to a tool that did what appeared to be an impossible job.
btw. the local snapon guy really didn't want to hear about this story, nor would i expect mac or cornwell would either, armstong? who knows.
there are some things the chinese do very well, and those v notch wrenches are in my opinion one they do very very well.
bob g