This high carbon steel combat knife measures 14 inches overall with a 9-inch blade and a 5-inch wenge wood handle. The blade carries an acid-etched grey finish on the flat with a mirror-polished cutting bevel. The spine runs serrated teeth near the guard for utility cutting tasks. A three-ring knuckle duster guard is integrated into the handle construction. Wenge wood handle scales with silver pins complete the full tang build. No sheath is included.

This is the only high carbon steel combat knife at JW Steel Crafts with an acid-etched tanto blade, knuckle duster guard, and wenge wood handle in this 14-inch configuration.

The History Behind This Blade

Knuckle duster combat knives became standard issue for trench fighters during World War I, when soldiers needed a single tool that worked as both a blade and a close-quarters defensive weapon. The integrated knuckle guard protected the hand during impact work while keeping the blade locked securely in the grip. Tanto blade geometry entered American knife culture through Japanese military tradition — the flat tip and reinforced point built for maximum penetration and structural strength under hard combat use. The JW Steel Crafts acid-etched combat knife carries both traditions in one forged blade.

Blade Performance

The blade is forged from high carbon steel with a two-tone finish — acid etched grey on the flat and mirror polished on the cutting bevel. The acid etch reduces surface glare and gives the flat a tactical matte appearance while the polished bevel keeps the cutting edge sharp and low-drag through slicing tasks. The tanto profile reinforces the tip geometry for maximum penetration strength on direct piercing tasks where a curved tip would deflect or break under load. Serrated spine teeth near the guard handle rope, webbing, and utility cutting tasks without touching the primary edge. Full tang construction runs through the entire wenge handle and spreads weight evenly for stable and controlled use throughout extended outdoor and field work.

Handle and Guard Construction

The handle is shaped from wenge wood scales. Wenge is a dense, dark-grained hardwood that resists moisture and holds its surface finish through heavy outdoor use. Silver pins lock the scales firmly to the full tang. The three-ring knuckle duster guard is integrated directly into the handle frame. The rings protect the back of your hand during impact work and lock the knife securely into your grip during heavy-force tasks where a standard guard would allow the handle to shift. The guard also adds significant front-end weight that tips the balance point toward the blade for stronger downward strikes and chopping tasks.

Best Used For

• Outdoor survival, bushcraft, and field utility tasks
• Camping and trail carry requiring a large fixed blade
• Collectors of combat and tactical fixed blade knives
• Display pieces with full working capability
• Gifting for outdoor enthusiasts and tactical knife collectors

Specifications

Frequently Asked Questions

What makes this knife different from other combat knives at JW Steel Crafts?

This is the only combat knife in the store combining an acid-etched tanto blade, three-ring knuckle duster guard, and wenge wood handle in a 14-inch full tang build.

What is the acid-etched finish on the blade?

Acid etching creates a matte grey surface on the blade flat that reduces glare and shows the steel grain — the polished bevel is left bright for a clean cutting edge.

What does the knuckle duster guard do?

The three rings lock the knife into your grip during heavy-force tasks and protect the back of your hand during impact and chopping work.

What is a tanto blade profile?

Tanto has a flat, reinforced tip with no belly curve — built for direct piercing strength where a curved tip would deflect or snap under hard load.

What are the serrated spine teeth for?

They handle rope, webbing, and utility cutting near the guard without using the primary cutting edge.

Is this knife full tang?

Yes. The steel runs one solid piece through the entire wenge handle for maximum strength and long-term durability.

Is this knife suitable as a gift?

Yes. The acid-etched blade, knuckle duster guard, and wenge wood handle make this a strong gift for tactical knife collectors and outdoor enthusiasts.

How do I care for this knife?

Hand wash and dry immediately after use. Apply light mineral oil to the blade occasionally. Store in a dry place away from moisture.