Uh... DON'T use your Chef's for cutting bread, bread (gluten strands) are very hard on edges and will dull a knife very quickly. After 28 years in this biz, I can testify to this fact, and I have replaced the blades in electic bread slicing machines on a regular basis. Bread is hard on a sharp edge. Ask any baker to verify this.
Since a Chef's doesn't have teeth like a bread knife, it's hard to use a "sawing" motion when slicing bread, bagels, burger buns or any other pastry product like cake, danishes, croissants, etc. etc. etc.
True, if you want to sharpen your own knives and use a coarse stone, (200 - 1000 grit) you will get a "rough" or toothed edge which makes bread slicing easy.
However, you must observe the #1 rule that all sharpeners acknowledge: The coarsenesss of the final stone you use on your edge is directly relative to the durability of your edge.
Coarse stones = edges that don't last long, which = frequent sharpening, which= knives that "shrink" very quickly, since all stones are abrasive and it is their intended purpose to remove metal. Not to mention the time spent sharpening and the maintainence of the stones.
Be forwarned, if you bring an expensive ($150.00 and up) knife to work or school, odds are 2:1 that it will get stolen in the first week, and 3:1 that it gets "borrowed" by an eejit for purposes for which it was never designed to do.
True, school knives are inexpensive, but there is a certain logic to using them in school, for reasons I listed above, but also that since everyone has the same stuff, the odds of it being stolen are greatly reduced.