Obsidian Katana | Handmade 1095 High-Carbon Steel Black Blade Black Cord Handle Wooden Scabbard Full Tang Hand-Forged 105cm — Best Black Blade Katana Under $130

The Obsidian Katana is a handmade battle-ready katana of pure darkness — featuring a 1095 high-carbon steel blade with black finish and black cord wrap handle. The all-black presentation combines the superior performance of 1095 steel with the striking, uncompromising aesthetic of obsidian — a blade that absorbs light rather than reflecting it. Full tang construction. 105cm. Under $130.

Best black blade katana with 1095 steel under $130. 1095 high-carbon steel: ~0.95% carbon, excellent hardness and edge retention. Black blade finish: absorbs light, extraordinary visual impact. All-black presentation: black blade + black cord handle — the most uncompromising aesthetic in katana design. Full tang, hand forged, hand sharpened, battle-ready. 105cm.

Why Is It Called the Obsidian Katana?

Obsidian is a naturally occurring volcanic glass — one of the sharpest materials known to nature, used by ancient cultures around the world to make blades of extraordinary sharpness. Obsidian blades can achieve an edge sharper than surgical steel at the microscopic level. The obsidian aesthetic of this katana — deep, pure black from tip to handle — evokes the primal sharpness and elemental power of this ancient material. A blade that looks as though it was forged from the earth itself, from the volcanic fire that created obsidian.

What Is 1095 Steel — Why Is It the Practitioner's Choice?

1095 high-carbon steel is one of the most popular and proven blade steels for functional katana production. With approximately 0.95% carbon content, 1095 achieves excellent hardness and edge retention while maintaining sufficient toughness for practical use. Compared to lower-carbon steels like 1060 or 1065, 1095 achieves higher hardness and better edge retention. Compared to T10 (~1.0% carbon), 1095 is marginally softer but more widely available and equally proven in functional katana applications. 1095 is the steel of choice for practitioners who demand a blade that performs as well as it displays.

How Does the Black Blade Finish Work?

The black blade finish is applied through a controlled oxidation or coating process that gives the blade its distinctive all-black surface. Unlike a polished blade that reflects light, the black blade absorbs light — creating a sense of depth and mystery that makes the Obsidian Katana visually unlike any other blade. The black finish is durable but should be maintained with care: avoid abrasive cleaners that may scratch the surface, and apply oil periodically to protect the steel beneath.

Who Is This For?

• Collectors searching for the best black blade katana with 1095 steel under $130
• Collectors who want the most visually striking, uncompromising all-black katana
• Practitioners who want superior 1095 performance in a dramatic black presentation
• Anyone searching for a unique all-black katana gift under $130
• Collectors who want a blade that stands apart from every other katana in the room

Specifications

• Overall Length: 105 cm (41 inches)
• Blade Length (Nagasa): 72 cm
• Handle Length (Tsuka): 27 cm
• Blade Width: approx. 3 cm (1.2 inches)
• Weight: 1.2 kg (2.5 lbs)
• Blade: 1095 High-Carbon Steel, black finish, hand forged, hand sharpened
• Handle: Black cord wrap (tsuka-ito)
• Construction: Full tang, handmade
• Scabbard: Wooden scabbard (included)
• SKU: 5389048052
• Price: $129.99

Package Contents

• 1x Obsidian Katana (1095 carbon steel, black blade)
• 1x Wooden scabbard
• 1x Cleaning cloth
• Note: Stand not included

Ships from US local warehouse — fast domestic delivery. 18+ only.