Robot spindles are ideal for stationary applications in robot stations, machine tools and for installation in transfer lines. The exhaust air flow of the air grinder is at the back. The robot spindle has a spindle lock pin that enables the tool to be changed using a key. Max. tool dia. up to 125 mm. 1 m exhaust hose and 2.5 m air supply hose with 1/2" male threaded connection, 1 clamping nut, 2 flange screws, 2 spacer sleeves, 2 keys, guard.