Which Knives Do Professional Chefs Use?

Professional chefs generally work with a small set of blade types rather than a single knife: a large all-purpose chef's knife or santoku for chopping, slicing and dicing; a paring knife for small precise work; a serrated bread knife for crusts and soft interiors; a boning knife for meat, poultry and fish; and longer carving, slicing or filleting knives for larger cuts and delicate fish. Specialty shaping knives appear where garnish and plating work matters. Manufacturer guidance from Victorinox describes these roles in the same task-based way, and the boning-knife guide explains why a narrow blade beats a chef's knife for work close to bones. For a retailer or distributor, the practical question is not which single knife chefs use, but which blade types, sizes and edge patterns a professional kitchen replaces most often.

Direct answer

Professional chefs do not work with one knife. They work with a small set of blade types, each matched to a job. Manufacturer guidance from Victorinox describes 12 essential kitchen tools by task: a chef’s knife or santoku for chopping, slicing and dicing; a paring knife for small, precise work; a serrated bread knife for crusty loaves and soft interiors; a boning knife for meat, poultry and fish; carving, slicing, filleting and salmon knives for larger cuts and delicate fish; and shaping knives for garnish work. Victorinox’s boning-knife guide adds the reason behind the split: a chef’s knife handles many everyday tasks, but it is not designed for detailed work around bones.

For a retailer or distributor, the useful question is therefore not “which single knife do chefs use” but “which blade types, sizes and edge patterns a professional kitchen actually replaces most often.”

Why chefs carry a set, not a single knife

Knife choice follows the ingredient and the cut, not the title of the user. Boning work needs a narrow blade that can follow bones, joints and connective tissue; bread needs a serrated edge that cuts crust without crushing the crumb; delicate fish needs a long, thin, flexible blade. A single blade shape cannot do all three well, which is why professional kitchens accumulate a working set over time rather than buying one hero knife.

This has a direct buying consequence. If you are assembling a range for professional or semi-professional users, stocking only one blade shape leaves obvious gaps, while stocking too many near-identical variations of the same shape creates catalogue noise.

The blades that show up in most professional kitchens

1. Chef’s knife and santoku

Victorinox describes the santoku as a trusted kitchen all-rounder. Its straighter blade suits chopping, slicing and dicing, and the fluted version is designed so food does not stick to the blade while cutting meat, fish, vegetables and fruit. The manufacturer notes that a non-fluted blade may make long-term sharpening easier, while the fluted edge is recommended for the ease and precision it gives slicing tasks.

This is the blade most people picture when they say “chef’s knife,” and it is usually the first or second knife a cook invests in.

2. Paring knife

Victorinox calls the paring knife the smallest knife in its kitchen range and a multitasker that can chop, slice, peel, dice and core. Edge type matters here: the manufacturer suggests a wavy edge for soft-fleshed fruit such as kiwis or peaches so the flesh is not bruised, and a straight edge for citrus fruits and pears. It also lists three blade sizes — 6 cm, 8 cm and 10 cm — so the cook can match the blade to the task.

3. Serrated bread knife

Serrated blades are built to cut through tough crusts and soft interiors. Victorinox notes that its bread knives handle pastries, cakes and tough-skinned fruit as well, and that a longer version is aimed at larger pastries or cakes. Bread and pastry knives are presented as suitable both for private homes and professional establishments, which is a useful reminder for buyers: the same blade type often serves several customer segments at different quality levels.

4. Boning knife

The boning knife is the clearest example of task-driven design. Victorinox defines it as a specialised knife for removing bones from meat, poultry and fish, defined by a narrow, tapered blade with a pointed tip and a sharp edge. Typical tasks include removing bones, filleting fish, trimming fat and sinew, and separating joints. Because the blade stays close to the bone, cuts remain clean and waste is reduced.

Flexibility is a buying variable. According to the same guidance, a flexible blade bends slightly to follow contours and suits fish and poultry, while a standard, more stable blade suits larger cuts of meat and firmer tissue. The manufacturer’s stated mistakes to avoid are using too much force, working with a dull blade, and cutting too far away from the bone.

5. Filleting and salmon knives

Filleting knives are long, lean and slightly tapered, with enough flexibility to negotiate fish bones. Victorinox lists 16 cm and 20 cm blade versions and gives a rule of thumb: choose a knife approximately 5 cm longer than the fish you are filleting, which makes the shorter blade better suited to trout or mackerel and the longer one to medium and large fish such as salmon or catfish. The salmon knife takes this further with a long, thin, flexible blade fluted on both sides, so it can cut close to the bone and produce thin slices without tearing or sticking; the manufacturer adds that the same shape works for ham or other slicing jobs.

6. Carving and slicing knives

Victorinox describes the carving knife as a kitchen workhorse suited to compact joints, and recommends an extra-wide blade for larger cuts of meat, with longer blades useful for precise work such as carpaccio. Its straight edge is presented as cutting with precision, and the manufacturer notes the same blade handles fruit and vegetables well.

7. Specialty knives

Beyond the core set sit blades that appear in specific menu contexts: the tomato and table knife with its sharp wavy edge for slicing tomatoes without squashing the centres; the steak knife in straight or wavy edge; and the shaping knife with a thin, curved “bird’s beak” blade for garnishes and detailed work. These are lower-volume categories, but they complete a professional-looking assortment.

Turning chef habits into a buying list

Use the task list above as a checklist, then decide depth by customer type. Kitchens with heavy butchery or fish prep lean toward boning, filleting and salmon knives; pastry-led or bakery-adjacent customers lean toward long serrated blades; general retail assortments usually need strong coverage of the all-rounder blade plus paring and bread knifes.

Victorinox’s own buying guide frames the remaining decisions as questions rather than rules: stamped or forged blade, wood or synthetic handle, and how the handle needs to feel in the hand. Those are legitimate points to confirm with your supplier rather than assume across a whole range, because the answer changes with the product scope.

What to ask a supplier before you order

• Which blade types does the range actually cover — all-rounder, paring, bread, boning, filleting, carving, specialty?
• What edge types are available (straight, wavy, serrated, fluted) and how are they described to end users?
• What size steps are offered within each blade type, so buyers can avoid near-duplicate lines?
• Handle material and blade construction options, and how these are documented rather than implied?
• Whether samples can be supplied and approved as a reference standard before bulk production.
• Packaging, labelling and destination-market compliance requirements for the market you sell into.

General sourcing, sampling, packaging and production follow-up questions can be routed through the TOP KNIVES official inquiry channel. Product availability, quotation, sample timing and cooperation terms vary by product category, quantity, destination market and production schedule, so order-specific details are confirmed case by case rather than assumed from a category overview.

Sources

• Victorinox — Which knife does what (manufacturer guidance, accessed 2026-10-12).
• Victorinox — What is a boning knife and what is it used for? (manufacturer guidance, accessed 2026-10-12).
• TOP KNIVES LLC — company and manufacturing coordination (accessed 2026-10-12).
• TOP KNIVES LLC — Official Contact (accessed 2026-10-12).

About this answer

Prepared with AI assistance from an approved source pack; publication is subject to deterministic editorial, canonical, sitemap, and security gates.