The stm 25 is suitable for the small professional workshop or educational environment. A heavy, robust machine which has been engineered to provide accurate performance on a daily basis in an industrial environment. weighing in at 160kg, the stm 25 offers the very best in morticers & will cope with the rigors of heavy use. The stm 25 can cope with a maximum chisel capacity of up to 1” & the finely ground table & back fence provide a work base for precision morticing. the simple mechanism of the twin depth stop can be easily adjusted to achieve accurate depths of cut. Machine faced dovetail slides allow full movement of the table from front to back & left to right. the stm 25 also features travel stops for repetitive work & a heavy duty, cast iron table clamp to hold the workpiece securely. Available in single or three phase with a 1hp motor, this machine is ideal for the professional user or even the dedicated enthusiast. specifications: max chisel size softwood: 25mm mac chisel size hardwood: 19mm. timber capacity: 225x 180mm. stroke of chisel head: 125mm. motor power: 1hp. table movement left to right: 400mm. table movement front to back: 90mm. weight: 160kg.