When you think of making something using a lathe, you usually think of turning a screw, a table leg, or a toothpick. [Uri Tuchman] had a different idea. He wanted to make a clock out of the gears used ...

Rota NCR six-jaw power chucks from Schunk (www.schunk.com) are a standard solution for the clamping of thin-walled and easily deformed components. With standardized sizes of the Rota NCR in diameters ...