How It's Made: 3 Million Hand Grenades Per Year! | Top 10 Videos on the Channel

Each year, over 3 million hand grenades are produced worldwide, and every single one is a feat of precision engineering where there is zero room for error. Here’s what hidden factory secrets & amazing tech we uncover: 👇 The journey from raw metal to a finished grenade body using high-pressure die casting at up to *20,000 PSI*. The creation of a textured grid on the shell, designed to ensure predictable fragmentation into hundreds of deadly shards. Inside the automated workshops where the explosive charge is dosed with sub-gram accuracy under remote control. The high-tech fuzes and initiation mechanisms that are assembled with the precision of a medical operation 👨‍⚕️. *Multi-stage testing*, including X-ray scanning of the internal structure to ensure flawless quality and safety ✅. Get ready to see how simple metal is turned into a deadly, high-tech tool! --- 🔔 Don't forget to LIKE this video 👍, COMMENT with your thoughts 💬, and SUBSCRIBE for more amazing factory tours! 🚀 --- ********************************** COPYRIGHT DISCLAIMER The Factory Secrets: How It's Made channel does not own all of the material in this video. It is the property of individuals or organizations that deserve credit. Use of the materials is subject to: Copyright Disclaimer, Section 107 of the Copyright Act of 1976. Fair use is permitted for purposes such as criticism, commentary, news reporting, teaching. research. academic research. If you are an owner or would like us to write about you, please contact us at [email protected]. Artificial intelligence was used to create the miniature images in this video. Based on the themes discussed in our movies, artificial intelligence created these conceptual graphic images. They are not an accurate representation of actual facts or events, but are creative interpretations. We are not affiliated with the companies whose products are featured in this documentary. The video is provided for informational purposes and is not an advertisement. #factorysecrets #handgrenade #howitsmade #manufacturing #militarytech