CRL Roofing Knife Replacement Blades - High-Quality Utility Knife Blades for Roofing, Construction & DIY Projects - Perfect for Shingle Cutting, Flashing & Roof Repairs

Designed Especially for Roofers For Use in our CRL 777700 Knife The CRL Roofing Knife Blades are made to fit in our 777700 Roofing Knife. This blade is ground to have 4 cutting edges. These blades are designed to cut linoleum, floor tile, shingles, plastic sheeting, and many other materials. Five blades per package.