Cómo usar la amoladora angular CORRECTAMENTE (errores que todos cometen)

Did you buy an angle grinder and aren't quite sure how to get the most out of it? This is the video I wish I'd seen when I bought mine. In over 8 years of using this tool, I've learned tricks that aren't in any manual: how to change discs without a wrench, how to loosen a stuck nut, which discs to use for each material, and much more. ⏱ WHAT YOU WILL LEARN: 00:00 – Intro and disc presentation 02:00 – How to tighten the disc WITHOUT a wrench (and why it works) 04:30 – How to lubricate the system for longer life 06:00 – What to do when the nut won't come off 09:00 – Discs for cutting, sanding, and grinding 12:00 – Usage and safety tips 14:00 – Basic maintenance 🔧 DISCS FEATURED IN THE VIDEO: Abrasive disc for concrete Diamond cutting disc Flap disc for sanding Tungsten disc for wood Thin disc for metals ⚠️ IMPORTANT: Never use a saw blade with teeth on the angle grinder. 📌 RELATED VIDEOS FROM THE CHANNEL: → How to sand with an angle grinder:    • Cómo lijar con amoladora angular SIN rayar...   → Angle grinder maintenance:    • Cómo hacer mantenimiento a la Amoladora An...   → Glass cutting disc:    • Corté vidrio con una amoladora y esto fue ...   📸 Instagram:   / cosasderaul   #anglegrinder #anglegrinder #anglegrinder #diy #tools