Z Raj on Instagram: "Did you know that water alone can slice through solid metal? Here’s how: 🔹 A water jet cutter uses water pressurized up to 60,000 psi (pounds per square inch). 🔹 In many cases, fine abrasive particles like garnet are mixed with water to increase cutting power. 🔹 The jet exits through a tiny nozzle at nearly Mach 3 speed (3x the speed of sound). 🔹 This high-pressure stream erodes metal, stone, glass, or even ceramics with surgical precision. 🔹 Unlike other cutting method