Razor-like knife in 3 minutes ! Smart knife sharpening technique with a battery drill

Razor-like knife in 3 minutes! Smart knife sharpening technique with a battery drill
! In this video, I will show you how to sharpen a knife using a cordless drill
Not only that, be sure to watch to the end and leave a like
Tips lntelligent #knifesharpening #sharp #razor

[@Xi_da_butcher]

Nice!! What is the green filing thing you've sanded at the end? Is it some kind of protection adding to it?