Misono Molybdenum Utility ("Petty") Knife, 4.7-inch (120mm)

This makes a perfect addition to a chef's knife or santoku. I find this Japanese style of utility knife much more useful than the standard German utility and paring knife design, as this one has a deeper blade which is shaped more like a small chef's knife, and so you can in fact use it just like a small chef's knife. I use mine all the time at home now for dicing onions, and I can now even do a fine dice of a single garlic clove (I don't like using a garlic press) just like I can an onion -- the Misono utility knife is so thin and sharp and precise, that dicing a garlic clove feels almost as easy as chopping an entire onion! It's also great for dicing ginger and any other small-ish item, and I use it for cleaning up chicken and beef pieces too, where a light touch removes unwanted bits like you're going through butter. An excellent knife! As with all Misono knives, this is for right-hand use only. 

Please note that Misono knives have a very polished edge. It's very sharp out of the box, but not in the way that many people are used to with European and many other Japanese knives: they have very little "bite" as the edge is polished and so not at all "toothy". So if you take the knife out of the box and try to cut a tomato or bell pepper it might glide over the surface and appear to not cut well... this is why "tomato knives" have serrated edges (the ultimate "toothy" edge!). So while they ARE sharp, you need to adjust your cutting style (think slicing more than chopping) and expectations, and of course you can easily adjust the edge as part of a full re-sharpening (do NOT use a gadget!) or as part of your daily routine... I use a Misono UX10 150mm petty knife at home pretty much daily and I love it, but I have indeed over time removed the polish from the edge for the most part so it's a bit more useful as an all-purpose knife and doesn't have the same tendency to slide over veggie skins.