Damascus Balisong Butterfly Knife Original Traditional Filipino Butterfly Batanga Knife with Handmade Brass Handle | DB-03

Description

Even halves

A 4.7-inch blade riding in a 4.7-inch handle is about as close to one-to-one as these proportions ever get, and it gives the DB-03 a neutral feel with no bias toward the blade end or the pin end when the handles hang open. At 7.0 ounces across 9.4 inches there is real mass to move here, but it is spread along the length rather than concentrated at one end. The trade-off is clearance. With the blade as long as the handle carrying it, there is no overhang left to shield your fingers on a sloppy catch, so a tape guard is not optional while you are learning this particular knife.

All brass, and one warning that comes with it

Both handles are solid brass, turned with a series of shallow rings along their length so the grip does not depend on friction alone. There is no inlaid panel anywhere on them, which keeps the weight distribution even from end to end and leaves you a single material to look after. The warning is specific to a brass-handled forged blade: the polish that brings brass back to bright yellow is an abrasive, and it will strip the etch straight off the steel if it reaches the blade. Polish with the knife shut and the blade masked, or make your peace with the patina and let the metal go brown on its own terms.

Forged, not printed

Every one of the 352 layers in this blade was welded in at the forge, and the finished piece is oil tempered to 58-60 HRC. If you have been price-shopping patterned balisongs and wondering how some of them come in at a third of this, telling forged pattern from printed shows you what to check. Mostly it is the spine and the edge bevel, where a stamped or laser-etched pattern stops dead at the grind line and a real one carries straight on through the steel.

How it flips

Even balance and a full-length brass handle produce a knife that rolls predictably and stops where you put it. There is no snap to it and there was never meant to be. Momentum carries you through a chained sequence rather than fighting you, which flatters fan work and aerials and does very little for anyone chasing speed. Hand fitting also means the action loosens slightly and then settles over the first month of use, which is normal for a pinned balisong and is the reason we do not ship these tight.

A note on lineage

It is worth adding that the Batangas knives this format descends from were never pattern-welded. The layered steel is our addition and the folding-handle geometry is theirs, and the history of the format is a separate story from the history of the steel. Both are interesting; they are just not the same story.

Care, and the smaller option

Dry the blade after a session and keep a thin film of oil on it if the knife is going to sit for a while. Brass wants nothing at all beyond a wipe. The pivots want to stay clean rather than heavily lubricated, because oil in a pivot collects the grit that grinds it. If 9.4 inches is more knife than you want to carry around, the 6.2-inch forged balisong with ram horn is the compact end of the same family, built at the same bench in Memphis. Balisong law varies by state and by country, so check yours before ordering.

Model: BMK-DB-03