The WDDM Z4120B1 Upright Drill Press is a robust, medium-duty machine designed for precision drilling in mild steel with a maximum capacity of 0.787 inches (20 mm). It features a powerful motor rated between 750 W and 1,100 W (1.0 to 1.5 HP), supporting spindle speeds ranging from 365 to 3,150 RPM across five selectable speeds. The drill press is constructed with high-quality cast iron for the spindle head, column, and base, enhancing stability and durability, with a column diameter of 3.35 inches (85 mm). The spindle travel measures 4.9 inches (125 mm), allowing for a versatile range of drilling depths. The maximum distance from spindle nose to worktable is adjustable from 11.8 inches (300 mm) to 24.8 inches (630 mm), while the spindle center maintains a 9.45-inch (240 mm) distance from the column for effective workspace access. The worktable size is approximately 11.0 by 11.8 inches (280 x 300 mm), and the base measures around 23.2 by 14.8 inches (590 x 375 mm), providing a stable footprint. Spindle taper options include MT2 or MT3 depending on the model variant. Additional features encompass five-step variable speed control, depth adjustment with scale for precision, and some models offer both drilling and tapping functions with quick switching. The overall height is about 44.3 inches (1,127 mm), and the unit weighs roughly 308 lbs (140 kg), making it a sturdy and reliable tool for industrial and workshop use where precision and power are essential.