Clarke CBM1C 1/2" Mortising Machine with 3/8" Chisel (230V)Ideal for the serious DIY woodworker, craftsman & woodworking enthusiast, this machine creates deep square recesses accurately, consistently and simply. At a stroke, it removes the otherwise long process of marking up and produces correctly proportioned, straight sided, hand cut mortice every time. FEATURES Motor: 230V 370W Max. chuck capacity: 13mm Max. mortice chisel stroke: 76mm Chisel to table thickness: 125mm Workpiece table with material clamp