Abstract: A wire breaker blade and a wire puller member are provided for an automatic kraft paper bale dewiring machine for respectively breaking and removing a plurality of baling wires from a bale of kraft paper pulp. The wire breaker blade includes a hook-shaped wire cutting notch having an arcuate cutting edge with an inwardly extending protrusion formed therein for engaging and retaining a plurality of baling wires until fracture of the baling wires occurs. The wire puller member includes a hook-shaped wire pulling notch having an arcuate pulling edge with a radially inwardly extending protrusion form therein for engaging and retaining a plurality of fractured baling wires until the baling wires are completely removed from the kraft paper bale.