A high-quality knife, your greatest assistant in the kitchen, is not just a tool; it is the most important investment that reflects your craftsmanship. As NetMilli, we proudly offer knife collections from the world’s most respected steel masters—German Solingen, RÖR, and Spanish Arcos—for valued professionals (chefs, butchers) and home cooks who are the masters of their own kitchens.

Maintaining these high-end knives, crafted from premium stainless steel, to keep them as sharp and elegant as the day you bought them for a lifetime depends entirely on proper care routines.

Here are the "Golden Rules of Care" that you must follow to get maximum performance from the professional knives you have purchased or are currently using:

1. Cleaning and Washing Standards

• Wash Immediately: Always wash your knife by hand immediately after each use. Food residues left on the knife will damage the steel over time.

• Keep Away from the Dishwasher: NEVER wash your knives in the dishwasher. Aggressive detergents, pressurized water, and high heat during the drying cycle cause irreparable damage to both the blade steel and the handle. It immediately ruins the cutting quality and increases the risk of rusting and tarnishing.

• Use Gentle Cleansers: To avoid scratches, avoid using serrated or abrasive sponges, steel wool, or scouring pads.

• Do Not Soak: During the cleaning process, never let your knife soak in a container or sink filled with water for more than 10 minutes.

• Beware of Chemicals: Never use caustic soda, washing soda, or chlorine-based (bleach, etc.) detergents for cleaning or whitening purposes. These substances cause rapid oxidation and rusting of the steel.

• Dry Immediately: As soon as the washing process is finished, do not leave your knife to air dry; immediately dry it completely with a soft, dry cloth before putting it away.

2. Protection Against Humidity, Rust, and External Factors

• The Danger of Humidity: Even "stainless" steel products can develop rust stains and spots in highly humid environments if not stored correctly. Humidity and moisture also cause coatings and paints on the knife to blister and peel over time. Store your knives in dry, humidity-free areas.

• Salt and Acid Contact: Liquids containing salt and acidic foods (lemon, tomato juice, etc.) accelerate rusting incredibly fast. After use, do not leave your knife in such liquids or in contact with them.

3. Usage Techniques and Blade Edge Protection

• The Right Knife for the Right Job: Always use the knife model appropriate for the product you are cutting (chef's, butcher's, vegetable, fillet, etc.).

• Do Not Cut Paper or Cardboard: Do not cut paper, cardboard, plastic packaging, or bread with knives that have a straight-honed edge. These non-food items and bakery products will dull professional straight-edged steel very quickly.

• Bread Knife Usage: For bread and other bakery products, always use "Bread Knives" that have been specifically produced with saw-toothed (serrated) edges.

• Protection Against Impacts: Protect the delicate cutting edge of the knife; avoid hitting or striking it against countertops, marble, or very hard surfaces like bone.

4. Safety and Physical Integrity

• Do Not Use Outside Its Purpose: Carefully protect the tip of your knife and be sure not to drop it. Never use the knife as a can opener, screwdriver, or for prying (as a lever). High-carbon hard steels like Solingen and Arcos are not flexible; they can break and shatter during prying, potentially causing serious bodily injury.

• Correct Sharpening: Sharpen your knives only at the correct angle using professional-quality sharpening tools (honing steels or sharpening stones) in accordance with the rules.

• Safe Storage: Like all cutting tools, always store your professional knives in safe drawers out of the reach of children or on magnetic knife racks.

World-renowned German and Spanish steel, in the right hands and with proper care, possesses a quality that can be passed down from generation to generation. You can safely purchase all our professional knife models that will crown your mastery in the kitchen from our store.