Finest cutlery steel single-edge razor blades.

Engineered for a long lasting blade life, the strong carbon steel precision-honed blade edge delivers clean, consistent cutting for tasks.

Replacement cut bar for Fiskars® trimmers.

Super durable titanium Bonded® blades.

Heavy-duty utility knife blades. For COSCO 091467 Plastic Utility Knife (sold separately).

Highest quality carbon oxidized for rust resistance.

Welded bi-metal construction gives these utility blades a sharp edge and flexible body. Stays sharp 3X longer than standard utility blade. Fits...

Highest quality carbon oxidized for rust resistance.

Heavy-duty blade is oxidized to resist rust.

High speed steel edge can be heat treated to higher hardness for longer life and edge sharpness. Spring backing steel for blade flexibility and no...

Cosco® snap blade utility knife replacement blade.

Highest quality carbon oxidized for rust resistance.

Cosco® replacement blade for band/strap cutter.

Cosco® QuickPoint™ Snap-Off Straight Handle Retractable Knife Replacement Blade.

Slice™ ceramic blades last up to 10x longer than steel. Blades are safer than traditional metal blades yet they cut through corrugated like butter!...