👉 The knife fluid, also known as knife oil or cutting oil, is a specialized lubricant designed specifically for use on kitchen knives. It's formulated to reduce friction between the blade and the cutting surface, enhancing the knife's sharpness retention and longevity. Unlike general-purpose oils, knife fluid is typically water-based, non-greasy, and contains additives that help prevent rust and corrosion, ensuring the blade remains sharp and clean. By minimizing metal-on-metal contact, it also reduces the risk of dulling the knife's edge and extends the overall lifespan of the blade.
