The MachEl 4"/100mm Rotary Table is expertly designed for smaller milling machines, offering precision and versatility. With a 100mm diameter table graduated 360 degrees, it ensures accurate positioning for intricate tasks. The worm gear ratio of 1:36 allows each full handle rotation to move the table by 10 degrees, providing smooth and controlled adjustments. In the vertical position, the table has a center height of approximately 50mm (2-1/16"). The hand wheel is graduated in 10-minute divisions and can be set to zero for exact measurements. This rotary table can be mounted both horizontally and vertically, enhancing its adaptability for various machining operations. Accompanying this rotary table is an 80mm round vice, crafted from high-grade close-grain cast iron. The vice is designed to fit perfectly on both 3" (75mm) and 4" (100mm) rotary tables. Its moving jaw features V-grooves to securely hold round objects, and the vice is drilled to fit 3-slot and 4-slot tables. Counter-bored drills ensure the fixing screws are perfectly aligned for smooth operation. The vice has a base diameter of 80mm, a jaw width of 54mm, a jaw depth of 20mm, a jaw opening of 32mm, and a height of 29mm, making it an essential tool for precision machining.