Perfect for carpet, house wrap, shingles, and more
High carbon design
Four (4) sections per blade
Cut and Protect
Safeguard the work surface with OLFA 18mm LH-20B Hook Snap Blades. Crafted from premium carbon tool steel, these curved 18mm blades guard against accidental damage. The ultra-sharp hooked design pulls through materials rather than relying on downward pressure.
Each blade contains four (4) segments for a new sharp edge in a snap. Cut through carpet, house wrap, nylon, shingles, and more.