This 4in. Klutch® Mill Digital Rotary Table with handwheel rotation DRO can be used in the horizontal or vertical position. Graduated with a 360° scale and features a rotational accuracy of 10 seconds (0.0027°). Made of precision machined cast iron and has a 2 Morse taper center hole. Designed for use with the Klutch® Mini Milling Machine (Item# 49657, sold separately). Digital readout displays degrees and minutes or decimal degrees. Furnished with lockdown clamps and includes backplate for chuck.