Blade Care Guide

A hand-forged blade is built to last a lifetime — and with a little care, it can be passed down for generations. Because our blades are made from real forged steel and finished with natural wood and leather, they need basic maintenance to stay in top condition. Follow this simple guide to protect your blade.

1. THE GOLDEN RULE: KEEP IT CLEAN & DRY

Moisture is the enemy of carbon and forged steel. After every use:

  • Wipe the blade clean with a dry cloth.
  • Remove any dirt, sap, food, or residue.
  • Make sure the blade is completely dry before storing.

Never put your blade away wet or dirty.

2. PREVENT RUST: OIL THE BLADE

Forged and carbon steel can develop rust if neglected, especially in humid climates.

  • Apply a thin coat of oil to the blade regularly (after cleaning, and before long storage).
  • Use a light machine oil, mineral oil, food-safe oil (for kitchen blades), or a dedicated blade/knife oil.
  • Wipe off the excess so only a thin protective film remains.

How often? In humid areas or near the coast, oil it more frequently. If the blade isn't used often, check and re-oil it every few weeks.

3. IF RUST APPEARS

Light surface rust is normal for carbon steel and easy to fix:

  • Gently rub the spot with a soft cloth and a little oil.
  • For stubborn spots, use very fine steel wool or a fine abrasive pad with oil, rubbing lightly along the blade.
  • Wipe clean and re-oil.

Do not use harsh chemicals or abrasive scrubbers that can scratch the finish.

4. CARING FOR DAMASCUS BLADES

Damascus steel has a beautiful layered pattern that should be protected:

  • Keep it well-oiled — Damascus can be more prone to rust.
  • Clean and dry it carefully after each use.
  • Avoid harsh abrasives, which can dull the contrast of the pattern.

5. CARING FOR THE WOODEN HANDLE & SHEATH

Our handles and carved sheaths are made from natural wood:

  • Keep them away from prolonged moisture and direct sunlight, which can cause cracking or fading.
  • Occasionally apply a small amount of wood oil, beeswax, or furniture wax to nourish the wood and keep it from drying out.
  • Wipe with a dry or slightly damp cloth — never soak wooden parts in water.

6. CARING FOR THE LEATHER SHEATH

For tooled leather sheaths:

  • Keep leather dry; if it gets wet, let it air-dry naturally (never with direct heat).
  • Apply leather conditioner or balm occasionally to keep it supple and prevent cracking.
  • Important: do not store the blade inside the leather sheath for long periods. Leather can retain moisture and may cause the blade to rust. For long-term storage, keep the blade out of the sheath, lightly oiled.

7. CARING FOR BRASS PARTS

Brass fittings or brass blades may naturally darken (patina) over time:

  • This patina is normal and many collectors prefer it.
  • If you want to restore the shine, gently polish with a brass cleaner or a cloth, then buff dry.

8. SHARPENING (FOR FUNCTIONAL BLADES)

  • Use a whetstone, sharpening stone, or honing rod to maintain a keen edge.
  • Keep a consistent angle and work both sides evenly.
  • Sharpen only as needed — over-sharpening removes material unnecessarily.
  • If you're unsure, a professional sharpening service is a safe option.

(Note: collector, ceremonial, and display pieces are not intended for heavy cutting use.)

9. STORAGE

  • Store your blade in a cool, dry place with low humidity.
  • For long-term storage, keep it lightly oiled and OUT of a leather sheath.
  • Consider a silica gel pack nearby to absorb moisture in humid environments.
  • Keep blades safely out of reach of children.

10. SAFETY & RESPONSIBLE USE

  • Always handle blades with care and respect.
  • Cut away from your body and keep fingers clear of the edge.
  • Use each blade only for its intended purpose.
  • Store securely and keep away from children. Please use responsibly and lawfully (see our Legal Notice).

Treat your blade well, and it will serve you for a lifetime.

Questions about caring for your blade? Contact us:

  • Email: support@nusantarablades.com
  • WhatsApp / Phone: +62 821-1518-6138