A simple chef's knife with low melee damage. Extremely common to the point of being cheap clutter. It is one of the required components in the crafting of the weapon binding ritual in the Honest Heartsadd-on. Its availability and low cost makes it ideal for repairing higher-ended one-handed melee weapons with the Jury Rigging perk. It is also a (basic) holdout weapon, and so can be brought into areas where weapons are restricted regardless of the character's sneak skill.
All over the Mojave Desert, found most commonly in the kitchens of houses or hotels, tool cabinets and boxes or in the hands of weak thugs. Can also be found if you search and loot Doc Mitchell's house.
In the Gourmand's kitchen area, several larger knives can be found, however their size does not change when equipped. If dropped it will remain the same size; if picked up and dropped again it will revert back to the normal size.