El GRAN MITO de los cuchillos de combate 🛑🔪 (La "Sangradera") #cuchillosartesanales #cuchillos

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Shared April 25, 2026

We're debunking one of the biggest and most repeated myths about knives: What is the Fuller groove (or "bleeder groove") on your knife or sword blade actually for? Many believe it's to make wounds bleed faster, but structural physics, weight reduction, and emergency medicine show us a completely different reality. The skin creates a tight seal! And please... real life isn't a Rambo movie, never sharpen your blade in a medical emergency. 👇 What did you think the Fuller groove was for? Let us know in the comments! ▬▬▬▬▬▬▬▬▬▬▬▬-=[ Join the Sharp Community! ]=-▬▬▬▬▬▬▬▬▬▬▬▬ Here, cutlery is tested, analyzed, and experienced to the fullest. 🛒 Official Online Store: 👉 www.dobleoknives.com/ 📦 Official Sales Group (WhatsApp): 👉 chat.whatsapp.com/EzBnBQaJUwlKDYNbpimHuB 📢 Telegram Channel (exclusive content): 👉 t.me/DobleOKnives 📸 Social Media: Instagram: www.instagram.com/ovidiocalvet Facebook: www.facebook.com/dobleoknives X: @dobleoknives TikTok: @ovidiocalvet 💰 Support the channel (coffee or beer): 👉 paypal.me/OCCALVET?locale.x=es_XC #Shorts #OvidioCalvet #DobleOKnives #KnifeMyths #Survival #FullerKnife #EDC #BladeBlog