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.
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