The Guide ways and all gears in the head stock are hardened and precision ground. Machines are with Powerful head stock gear train and rigid spindle for high accuracy. Feed rod and lead screw interlocked. Easy operating Speed change levers. Cam Lock spindle nose Need not change gears you can turn all the metric and inch thread indicated in chart. An over load safety device is provided on the apron. With foot brake, coolant system, Chuck guard as STD Accessories. Head Stock with Compulsory lubrication system. Spindle with mechanical clutch Big Spindle bore. Hardened and ground Guide ways.