Tilting head for EDM-drilling machines of the APos series As an option we can offer you a motorised tilting head or a manual adjustable one. Technical data: motorised tilting head: +/- 45°, smallest increment 1/100° tilting time approx. ca. 25 sec. 45° only possible with the Pentium option manual adjustable tilting head: adjusting/reading fineness min. 1° With the motorised tilting head we offer special software for the calculation of X-Y coordinates in different tilting angles of the tilting head. If this is required, the rough Z-axis adjustment will need to have the measuring system option.