The Khukuri Notch: What Is It?

What is the notch at the bottom of the Kukri? In this video, i seek to dispell the most common myth of the Kukri. Order your genuine Nepalese Kukri from my website here: http://www.madrasarsenal.com/#!product/prd1/4498564541/the-madras-%22hamilton%22-kukri
+