5844 QEP Roberts 10-47 6-3/16 in. Jamby Repl. Blade by QEP QEP Roberts 10-47 6-3/16″ Jamby Repl. Blade. Use with the QEP Roberts 10-46 6″ Jamby Jamb Saw . Posted in Jamb Saw Blades, Jamb Saws & Toe Kick Saws, Tile & Stone Tools tagged with QEP