Tantō Knife Making: Water Jet Cutter & Lapis Lazuli Handle

I used real Lapis Lazuli to make the sharpest knife possible. It wasn't easy, but it turned out better than expected. Join our FREE Patreon: - OUR DISCORD - We started a Discord channel and would love to have you join! It's the best place to chat if you've got any suggestions, video ideas, or just want to hangout: Our knife maker website for awesome stuff cut on our waterjet: Instagram: Facebook: TikTok: Twitter: Merch Store! - BUSINESS INQUIRIES - Email us at: [email protected]