Olfa LWB-3B Blade Size 3/4” / 18 mm Silver Solid Blade
Features :
1. Fits most 18 mm snap knife
2. Premium japanese tool steel
3. Great for thick material like foam insulation
4. Fully extendable blade for thicker material
5. Available with serrated edge for heavy-duty cutting
Applications :
1. Tape twine / rope
2. Insulation shrink wrap
3. Flexible plastic foam board