These LENOX GOLD Utility Knife Blades are the longest lasting utility blades ever. They feature a high speed steel edge with spring steel backing. The blade extends further for deeper cutting. They are able to bend and flex without breaking.

• Lasts longer: high speed steel edge with titanium nitride coating keeps blades cutting after others have quit
• Stays sharp: patented bi-metal construction allows blades to bend and flex without breaking
• Makes deeper cuts: four notch design allows blade to extend further. Fits all standard utility knives
• Cuts the toughest materials: drywall, insulation, flooring, roofing and more
• Makes deeper cuts
• Four notch design allows blade to extend further
• Fits all standard utility knives