Err no, you’ve got your facts wrong there. Cycle Construction regs (BS something or other) quote tolerances in mm for rim and disc brake wheels, (2mm I think for rim brakes, but remember this applies to BSOs…) but Cytech teaches building to a minimum of 0.4mm, aiming for 0.2mm both laterally and radially. (The eye is accurate to around 0.1mm)
When I taught myself I was within 0.5mm fairly quickly, now I aim for the 0.2mm.
I’d love a set of gauges for my Park TS2… 🙂
What’s ‘fine’ or ‘acceptable’ is neither here nor there to me. I go for as good as I can possibly make them every single time. I enjoy the geekiness of wheel building. Hub logo should point at the valve hole, and be the right way up to read from the saddle. Spoking pattern should be correct for rim or disc brakes (Symmetrical, asymmetrical or reverse symmetrical) Tension should be correct for the rim and even. Dish = perfect, nipples oiled (fnarr fnarr) wheels stress relieved then double checked.
I’m not saying I’m a brilliant wheel builder, but if someone’s paying me to do it, I do it as well as I know how to. 🙂