Made of Caste Iron, Precision High Quality 4" /100 mm Regular Rotary Table designed for smaller milling machines. Table is graduated 360 Degrees. Worm Gear Ratio -1:36, which means that the 1 handle rotation shall turn the table by 10 Degrees. Height when laid horizontally 2-5/16" Inches ( 58 mm ) . Center Height in vertical position: 2-1/8" (53.5 mm approx) .Hand wheel is graduated in divisions of 10 min & can be set to zero. Can be mounted both in Horizontal & vertical position. Base Dimensions : 135 mm x 105 mm with 2 x U slots (9.5 mm) . Body is painted and Rest all working surfaces are precision ground. The Dial and locking screws are plated and Handle has epoxy black finish for a rust free life. Smooth Jerk free easy rotation with negligible play. The top of the table is ground to eliminate any excess run out. It is mainly used to cut gear teeth accurately and equal spacing of the teeth of the gear. Also used for milling gears, splines, squares, cutting of flutes in reamers, drills and milling cutters, racks, grinders, etc. We also offer various accessories like Chucks, Back plates, Clamp kits, Collet Adaptors and Tailstock to suit these rotary table functioning. Pls check our other listings if you need anything from this category.