David, One should not have to finesse the chipbreaker to set it. The Stanley requires more finesse to set up than the Veritas or LN (in my experience).There is less finesse in setting it than you're implying, and I don't find one or the other type any easier (faster or more precise) to set. It is the benefit of experience, I guess, but presumably every woodworker will get to the point that they have "experience" as that's what most are lacking, not ease of tool use.
Lee Valley may have known how to set the cap iron when they sold their planes and designed their new cap iron, but I'd imagine LN did not, and their design likely has less to do with actually setting the cap iron for use than for some other reason. Why do I think that? Because for years, they made planes where the cap iron couldn't even be set close to the edge and they never once suggested using the cap iron for mitigating tearout.
Further, the Veritas and LN chipbreakers are very similar in set up. The only difference is that the LN is longer, and the short Veritas is actually easier to set up as a result. (Not to forget that it has a better chipbreaker screw!! )
Kees, I did not measure the distance. I placed it as close as I could that looked to be .3 -.4 ... I am just calling it .4 ... that should be enough, especially with a 60 degree leading edge. I could feel the chip changing. The shavings straightened out. So the chipbreaker was "working" - it just was not doing enough.I was not there, so it's too easy to critique. Probably I would have made a mess in front of a public. Anyway, 0.4 mm isn't quite close enough. I don't know if you measured it, and how you measured it? If it doesn't work well enough, push it a little closer.
Don't take this a a knock about chipbreakers in general. I am a supporter. But I also try to be impartial with such situations - these are just the results of one test that was as level a playing field as I could make.
Too close now ... it was too far with Kees ...You set the cap iron too close and your comparison isn't relevant, then.
It is relevant to recognise that I did my best, and I have quite a bit of experience in this regard. And it did not work the way I expected it would. But the other planes did. That should say something.
Regards from Perth
Derek