... /206x22x15mm, 1.6mm blade thickness,102mm blade length(from edge tip to edge end), 19mm blade width;CK40C/272x51x21mm, 1.8mm ... blade thickness,152mm blade length(from edge tip to edge end), 41mm blade width;CK39C/326x39x21mm, 2mm blade ... thickness,203mm blade length(from edge tip to edge end), 30mm blade width;Blade Materials: hing-density ...