POWER TOOLS IN ANCIENT EGYPT? 📐🔋 History says the Pyramids were built with copper chisels. But look at this granite core found at Giza. Inside is a broken High-Speed Drill Bit. The spiral grooves show a feed rate of 3mm per rotation. Modern diamond drills only manage 0.5mm. Copper cannot cut granite like this. Who was using heavy machinery 4,500 years ago? The lost builders? #AncientEgypt #Pyramids #LostTechnology #OOPArt #GizaMystery