BF-18 Bumblebee 440c Original Filipino Balisong butterfly Knife
$250.00 Original price was: $250.00.$137.50Current price is: $137.50.

Blade Materials – 440c Stainless steel
Handle Materials – Brass with Karabao Horn Inserts
Overall Length – 24cm
Blade Length -12cm
Weight – 175g
Description
Blade Materials – 440c Stainless steel
Handle Materials – Brass with Karabao Horn Inserts
Overall Length – 24cm
Blade Length -12cm
Weight – 175g
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.

Henry T. (verified owner) –
“Your Balisong knives have a personality of their own. They’re more than just tools; they’re companions.”
Isabella L.. (verified owner) –
“Flipping the Balisong is an art form. The balance and design make it a true standout.”
Caleb S. (verified owner) –
“The smooth flipping action of your Balisong knives is a testament to their precise engineering.”
Leo B. (verified owner) –
“Gifting your Balisong knives to my groomsmen was a brilliant idea. They were blown away.”
Sophia H. (verified owner) –
“The Balisong I own is more than a knife; it’s a testament to the mastery of knife-making.”