Making a HUGE CHOPPER - our biggest knife so far

Buy this knife at: In this video we show the process of making our biggest knife yet. We have designed the blade to be optimal for chopping. The shape of the handle ensures a secure grip. Do you like big knives? Let us know in the comments! Our knifemaking jig: FB: INSTAGRAM: SHOP: REDDIT: EMAIL: info@ How to blacken steel (hot oxide): A mixture of caustic soda (700g), potasium saltpeter (250g) and water (1,2 l) The temperature of the solution should be kept between 120 - 140 C. I keep the knife inside for about 30 minutes to get consistent black colour, you can manipulate the time to achieve different re