Just snap off the dull blade with pliers to get a sharp point For light-duty cutting and trimming. Pack of 10 replacement blades (COS091473), sold separately. Knife Type: Snap-Off Blade Knife; Blade Type: 13-point Retractable Snap-Off; Blade Material: N/A; Number of Blades: 1. Includes one retractable knife and one 9 mm segmented blade.
For model(s): Replacement blades (COS091473), sold separately.
