Description
Nine point four inches open, with solid brass channel handles, dark wood inlays and a raindrop-patterned spear point.
| Overall length | 9.4 inches |
| Blade length | 4.7 inches |
| Handle length | 4.7 inches |
| Steel | 1095 + 15N20 Damascus, 352 layers |
| Hardness | 58–60 HRC, oil tempered |
| Weight | 6.5 oz |
| Handle | Damascus Balisong Butterfly Knife with Beautiful Brass Handle |
Meant for: display and steady handling. A full-size Batangas balisong with the weight and the finish of a piece meant to be kept.
Channel handles
The handles here are channel construction: each one is a single piece of brass with a slot milled down its length for the blade to sit in, rather than two slabs sandwiched around spacers. Channel handles are heavier and stiffer, and they hold their alignment better over time because there is no stack of parts to loosen. They are also much more work to make, which is why most inexpensive balisongs are sandwich built. Our construction comparison lays out the differences.
Six and a half ounces in the hand
6.5 ounces spread across 4.7 inch handles gives this knife a slow, deliberate swing. Momentum carries it through a rotation with very little wrist, and it settles into the closed position with a solid feel rather than a rattle. The flip side is real: it is not a fast knife, and if you want quick aerials you want something lighter. See our beginner trick guide for what handle weight changes in practice.
Brass changes color, and that is fine
Brass oxidizes. Within a few weeks of handling, the bright yellow finish will warm into a deeper gold, and over a year it goes browner still. Some owners polish it back with a soft cloth every so often; others let it go and prefer the look. Neither harms the metal. The dark wood inlays set into the brass and the filed detail along the handle edges both stay as they are. For a different take on a brass-handled balisong, compare the BMK-2006 engraved brass balisong.
Care: carbon Damascus takes fingerprints, so wipe it dry after handling and keep a thin film of light oil on it — fingerprints alone will etch marks into a bare carbon blade over a few weeks. Put a single drop of oil in each pivot and work it through; more than that collects dust inside the channels, and channels are harder to flush out than open sandwich handles. Clean the brass with a dry or barely damp cloth and skip abrasive polish, which will round over the filed edges and dull the crispness of the inlay seams.
FAQs
What is channel construction? Each handle is machined from one solid piece with a slot for the blade, instead of being built up from slabs and spacers.
Is it heavy? Yes, 6.5 ounces. That makes it stable and slow rather than quick.
Does the brass need polishing? Only if you want it bright. Patina is cosmetic.
Model: BMK-DB-30







Mark Adduci (verified owner) –
I recently purchased a Ballisong, and the quality is far beyond my expectations. Phenomenal knife and customer service.