A heavier duty 10" diameter turntable that allows you easily to re-position your engraving vise while engraving under a microscope, keeping the center of your work aligned with the center of rotation. This alignment lets you keep your eyes on your scope at all times, increasing your efficiency considerably. The concentric circles etched into the surface make it easy to center your vise on the turntable. To re-position the center of rotation, simply slide your engraving block into position on the included Low-Friction PTFE Pad — no need to adjust the jaws of the vise. The 1.1" high turntable features high quality bearings for smooth, quiet operation and a sealed profile that keeps out dirt and metal chips for minimal maintenance. The included brake kit is used to reduce the speed of rotation for intricate engraving or stone setting work. The turntable can be mounted to the GRS Satellite Stand or to the Large Engraving Vise Shelf using the GRS Turntable Mounting Kit (see related products below). Made in USA.