If it's precision you want, choose these OLFA® snap-off blades.
They are extremely sharp to begin with, and you can snap off a dulled edge to maintain cutting precision.
Use these blades for construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials.
Made from high-quality carbon tool steel
Double-honed blade provides superior initial sharpness and edge retention
Exact 59 degree edge angle optimizes cutting power and minimizes blade breakage
