Hunting & Folding Knife Maintenance: Expert Tips for a Razor Edge

For everyday carry, wiping your folding knife after each use is ideal. A deeper cleaning should be done every few weeks, or sooner if the knife is exposed to dirt, moisture, food, or outdoor conditions, to prevent grit buildup and corrosion.

Use a light, purpose-made knife oil or high-quality synthetic lubricant designed for precision tools. Avoid thick oils or household lubricants, as they can attract dirt and slow down the pivot and locking mechanism.

Sharpening frequency depends on use, but most EDC knives benefit from light edge maintenance every few weeks and full sharpening when cutting performance noticeably declines. Regular stropping or honing can extend time between full sharpenings.

Always verify both state and local ordinances, since even permissive states may have city-level restrictions.

States like Washington still prohibit switchblades/OTFs entirely.