BF-01 Bullet Ant 440c Original Filipino Balisong butterfly Knife
$275.00 Original price was: $275.00.$151.25Current price is: $151.25.
Blade Materials – 440c Stainless steel
Handle Materials – Stainless Steel with Philippine Deer Horn Inserts
Overall Length – 29cm
Blade Length -14cm
Weight -210g
Description
Blade Materials – 440c Stainless steel
Handle Materials – Stainless Steel with Philippine Deer Horn Inserts
Overall Length – 29cm
Blade Length -14cm
Weight -210g
440C has a carbon (C) content of 0.95–1.20%, chromium (Cr) content of 16.00–18.00%, molybdenum (Mo) content of 0.75%, Manganese (Mn) content of 1.0%, and silicon content of 1.0%.[1]
440C is a 400 series stainless steel, and is the highest carbon content from 400 stainless steel series. It is usually heat treated to reach hardness of 58–60 HRC. It is a bearing steel, and used to make knife blades. 440C can be oil quenched to achieve maximum hardness.

Liam M. (verified owner) –
“Using a Balisong knife from balisongbutterfly.com is an experience of art in motion. The way it flips, the balance, and the craftsmanship create a symphony of functionality.”
Emma D. (verified owner) –
“The natural handle on my Balisong knife feels like a connection to nature. The authenticity of the materials and the precision of the blade make it extraordinary.”
Oliver P. (verified owner) –
“I’ve always believed that every object carries the spirit of its creator. Balisong Butterfly’s knives carry a piece of the artisan’s passion in every flip.”
Lily R. (verified owner) –
“The Balisong knife I received is not just a tool; it’s an investment in craftsmanship. The blend of history and innovation makes it a valuable addition to my collection.”
Noah T. (verified owner) –
“Balisong Butterfly’s knives are a collector’s dream come true. The attention to detail, the choice of materials, and the seamless flipping action set them apart.