Handmade Damascus Steel Balisong Double Edge Knife| Stag & Copper Engraved Bolsters Handle | Premium Butterfly Knife with Leather Sheath BF-140

$319.00

Specifications:

Overall Length: 29 cm
Blade Length: 14 cm
Weight: 205 g
Blade Material: High-Performance DamascusSteel Double Edge
Handle Material: Stag with Copper Engraved  Bolsters Handle

Personalise it: initials or short text engraving $19, custom logo engraving $29 — choose on this page before you add to cart. Free gift box included.

Choose your blade

Not sure which one you want? Read the trainer guide.

Personalise this knife

Engraving is cut into the bolster and is permanent, so engraved knives are final sale. It adds 1 to 3 business days.

0/20 characters
Please type the text you would like engraved.

You upload your logo file on the checkout page, right below the order notes. JPG, PNG, WEBP, GIF or PDF, up to 10 MB. As soon as the file reaches us we cut it and your knife goes into production.

Add to Wishlist
Add to Wishlist
Ships in 1 to 3 business days
Fitted leather sheath included
Hand-tuned before shipping
Worldwide with tracking

Buy together

Take the set

Two more knives from the bench, picked to sit alongside this one. Take any two together and 10% comes off. Take all three and it is 15%.

BF-140 handmade Damascus balisong with leather sheath, 29cm overallBF-158 balisong butterfly knife — D2 tool steel blade, stag and rose wood handle (view 3)BF-19 Cat balisong butterfly knife — 440C stainless blade, brass handle with bone inlays

Total price:

Engraving is chosen on each knife own product page, so knives added here go in without engraving.

Hand-forged in the Batangas tradition

The balisong was born in Batangas, Philippines. Every knife in this catalogue is made by Filipino artisans and metalworkers, many from families with generations of experience, now working in the United States. Blades are ground from 440C stainless, D2 tool steel, VG10, high carbon and Damascus, and fitted to handles of kamagong ebony, carabao horn, Philippine deer horn and bone.

Craftsman hands checking blade alignment and pivot action on a finished butterfly knife

Checked four times

Detailed hand inspection, smoothness and pivot testing, blade alignment checks, and durability and finish quality control. If a knife doesn't meet our standards, it never reaches our customers.

Engraving available

Initials or short text $19 in the font you choose, a custom logo $29. Select it above Add to Cart and upload the logo file at checkout.

A sheath with every knife

Every knife includes a fitted leather sheath. Both live blades and trainers are offered, and every order ships worldwide with tracking.

Buying more than one?

Trade pricing starts at ten pieces and reaches 45% under retail at volume, with your logo on the bolster. See wholesale and bulk, or design one from scratch.

Description

Handmade Damascus Steel Balisong Double Edge Knife| Stag & Copper Engraved Bolsters Handle | Premium Butterfly Knife with Leather Sheath BF-140

Experience the perfect fusion of traditional craftsmanship and modern performance with this Handmade Damascus Steel Balisong Double Edge Knife, a true statement piece for serious knife collectors and butterfly knife enthusiasts. Proudly crafted under the Black Mamba Knives standard of excellence, this premium balisong delivers unmatched beauty, balance, and durability.

The hand-forged Damascus steel double-edge blade showcases distinctive natural patterns, offering exceptional sharpness, edge retention, and corrosion resistance. Designed for precision flipping and cutting, this butterfly knife is as functional as it is visually striking.

The handle features genuine stag scales paired with engraved solid copper bolsters, creating a bold, rugged, and luxurious grip. Each knife is unique due to natural stag texture and handcrafted detailing, making it a one-of-a-kind collectible.

Built for collectors, display, and responsible use, this premium balisong knife comes complete with a high-quality leather sheath for safe storage and carry.Free Included Box.


Specifications 

  • Overall Length: 11.42 inches (29 cm)

  • Blade Length: 5.51 inches (14 cm)

  • Weight: 205 grams (7.23 oz)

    • Blade Material: Damascus Steel Double Edge
      Handle Material: Stag with Copper Engraved  Bolsters Handle

  • Sheath: Premium Leather


Key Features

  • Handmade Damascus steel double-edge blade

  • Premium balisong / butterfly knife design

  • Natural stag handle for superior grip

  • Copper engraved bolsters for luxury aesthetics

  • Perfect balance for smooth flipping action

  • Includes durable leather sheath

  • Individually handcrafted – no two knives are the same

  • Ideal for knife collectors, enthusiasts & premium gifts


Feedback, Disclaimer & Age Policy

We are committed to providing our customers with the highest level of satisfaction and take great pride in the quality of our products. Positive feedback is always our goal, and your experience truly matters to us. If for any reason you are not fully satisfied with your purchase, we kindly request that you contact us directly before leaving feedback or opening a claim. This allows us the opportunity to quickly resolve any issue and ensure a smooth and fair outcome.

In the rare event that you receive a defective, damaged, or non-functional (DOA) item, please reach out to us via email. We will gladly arrange a replacement or issue a full refund, depending on your preference. We stand behind our craftsmanship and are always ready to support our customers.

By purchasing this knife, you confirm that you are legally permitted to do so and meet all local and international legal requirements. We strictly do not sell knives to individuals under 18 years of age. Any purchase made by someone who does not meet the legal age requirement is the sole responsibility of the buyer, and we cannot be held liable for such transactions.

About the BF-140 — Authentic Filipino Balisong

The BF-140 is an authentic Filipino butterfly knife, made by hand rather than pressed out on a line. The Damascus blade is folded and forge-welded, so the pattern on every knife is its own — yours will not match the photographs layer for layer. Stag is a natural material too, which means the ridging and colour of the handle panels change from piece to piece.

Copper takes an engraving cleanly, and the bolsters here are cut by hand. Browse the full authentic Filipino balisong collection, or add custom engraving to make this one yours.

Shipping & Delivery

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Shipping and returns

Processing

Most orders ship in 1 to 3 business days.

USA delivery

4 to 8 business days, tracked door to door.

International

8 to 14 business days. Customs times vary by country.

Made to order

Out of stock pieces are handcrafted for you in 2 to 3 weeks.