my first rating is that it have to be chrome-vanadium.
The base of my hand-tools (i.e. most of it) i bought over 20 years ago. some pipe's, spanners have been lost over the years but most of them are still there - doing the job perfect.
what i DO wear out is the screw-drivers both the flat-type and the philips type - and i swear they're only (almost) used for screving not for chiseling etc


