I claim the ornamental design for a PVC cutter blade-holding jaw component, as shown and described.
FIG. 1 of the drawings is a reduced-in-scale environmental view showing the front, left side, and top of a portion of a PVC cutter blade-holding jaw component embodying the design of my invention in its usual environment as part of a PVC cutter that is shown in the broken lines;
FIG. 2 is a perspective view showing the front, left side, and top of just the PVC cutter blade-holding jaw component;
FIG. 3 is a back elevation view;
FIG. 4 is a front elevation plan view;
FIG. 5 is bottom view.
FIG. 6 is a left side elevation view;
FIG. 7 is a top view; and,
FIG. 8 is a right side elevation view.
The broken lines are included for showing portions of the article and form no part of the claimed design.