Primegrip knife blades can be used with most utility and roofing knives to cut roofing shingles, felt paper, foam board, insulation, shingles and other building materials.

Manufactured from high-grade carbon steel and induction hardened for longevity, our blades last up to 75% longer.

Key Features:

• 2-Notch super hook blades for all Primegrip knives
• Induction-hardened edge offers 75% longer-lasting blade life
• Heat treated for strength and induction hardened for longevity
• Titanium improves wear resistance and extends blade life even more than steel - ideal for cutting through more abrasive materials
• Available in 5 Pack or 100 Pack