A fifteen-piece knife set, and the four pieces you will use
Knife sets are priced and marketed by piece count, and piece count is one of the least useful things you can know about a set. A fifteen-piece block typically contains four knives you will use constantly, three you will use occasionally, six steak knives, a pair of shears and the block itself — and the block counts as a piece.
None of that makes a large set a bad purchase. It does mean that comparing a fifteen-piece set against an eight-piece set on the number alone tells you very little about which one cuts better.
The four that do the work
Chef’s knife
Usually eight inches. This is the knife that does perhaps seventy per cent of everything: dicing onions, breaking down a chicken, chopping herbs, slicing meat. If a set has one good knife in it, this needs to be it. A comfortable, well-balanced chef’s knife makes the other fourteen pieces close to optional.
Paring knife
Three to four inches, for anything you do in your hand rather than on a board — hulling strawberries, peeling apples, deveining, trimming. Cheap paring knives are perfectly adequate because the work is light and precise rather than forceful.
Serrated bread knife
The one job a straight edge genuinely cannot do. It also handles tomatoes and anything else with a skin firmer than its flesh. Serrated knives are difficult to sharpen at home, which is an argument for buying a decent one and expecting to replace it eventually rather than maintain it.
Utility or santoku
The in-between knife, five to seven inches. Some people use one constantly and never touch the chef’s knife; others never pick it up. Which camp you fall into depends on your hands and your board, and you will not know until you have used both.
What the rest of the set is for
Boning and filleting knives are excellent tools and completely unnecessary unless you break down whole fish or joints of meat. Carving sets come out a handful of times a year. Steak knives are genuinely useful at the table and genuinely irrelevant to cooking — they simply inflate the piece count by six.
Kitchen shears deserve better than their reputation. Spatchcocking a chicken, cutting herbs straight into a pot, opening awkward packaging — a good pair earns its place, and a pair that comes apart at the pivot can actually be cleaned.
Steel, hardness and what it means for you
Most household knives are stainless steel, which resists corrosion and holds a reasonable edge. High-carbon stainless sits harder on the scale: it takes a finer edge and keeps it longer, but it is more brittle and less forgiving of being used on a plate or a stone worktop.
Softer steel dulls faster and sharpens in seconds. Harder steel stays sharp far longer and needs proper equipment when it finally goes. Neither is correct; they suit different levels of willingness to maintain a knife.
Forged versus stamped
Forged blades are struck from a single billet, usually have a bolster and a full tang, and feel heavier in the hand. Stamped blades are cut from sheet steel — lighter, cheaper, and by no means bad. Plenty of professional kitchens run on stamped knives because they are light, cheap to replace and easy to sharpen. Weight is a preference, not a quality grade.
The sharpener in the block
Many blocks include a built-in sharpening slot. These are pull-through carbide sharpeners: they work by shaving metal off the edge at a fixed angle. They will make a blunt knife cut, quickly and with no skill required, and they will shorten the life of the blade because they remove more metal than a stone would.
For everyday kitchen knives that is a perfectly reasonable trade. For an expensive knife with a hard steel, it is not — and the two should not go through the same slot.
Looking after them
- Hand wash and dry. Dishwasher detergent is abrasive and the racks knock edges together.
- Use a wood or plastic board. Glass, stone and ceramic boards blunt a knife within minutes.
- Store in a block, on a magnetic strip or in a guard — never loose in a drawer.
- Hone regularly, sharpen rarely. A steel realigns an edge; a sharpener removes metal.
Buying a set or buying knives
A set makes sense when you are equipping a kitchen from nothing and want everything in one go at a sensible price. Buying individually makes sense when you already own a chef’s knife you like. Either way, judge the set on the chef’s knife — hold it if you can, and if you cannot, read the blade length, the steel and whether the tang runs the full length of the handle.
The knife sets we stock in National City list all three, along with the piece count broken down by what is actually in the block rather than a single headline number.
Common questions
How often should a kitchen knife be sharpened?
Sharpened, once or twice a year for most households. Honed — realigned with a steel or ceramic rod — every few uses. Most people do the reverse and wear their knives out.
Are expensive knives worth it in a home kitchen?
A good chef's knife is, because you use it constantly and a comfortable one changes how you cook. A full expensive set usually is not, because the other pieces do not get the same use.
Can I put knives in the dishwasher?
You can, and it shortens their life. Detergent is abrasive, the racks knock edges together, and wooden handles dry out and split. Hand washing takes fifteen seconds.
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