In this video we will show how to forge a katana from an old bearing. We forged an old bearing from a railway locomotive into a katana blade. After forging, we grind the workpiece with a grinder. The ...

The arsenal of democracy rests on America’s forging industry. More than 152 forging plants in 38 states forge the metals and alloys for warships, planes, spacecraft, combat vehicles, missiles, rockets ...

In this video, the process of forging a katana sword from an engine gear wheel is showcased. The timeline of events includes: 0:00 Picking up Gear Wheel & Review 0:25 Forging 1:42 Sanding 2:20 Hand ...