Olfa 3PK LWB-3B 18mm Insulation Blades
In-Store Pick Up
Monday-Friday: 9AM-5PM
Standard Shipping
Estimated Delivery Time: 7-10 Business Days. We currently ship to addresses within Canada only.
Thick Materials? No Problem The LWB-3B Insulation Blade by OLFA is precision-honed for professional-grade sharpness and durability. The serrated edge glides through thick or porous materials with ease. Extend the long, solid design blade for a clean and accurate cut every time. Crafted from the highest-quality Japanese steel, each blade provides lasting sharpness. The universal 18mm size fits most 18mm snap knives. Use this blade on insulation, foam board, and more. Pack of (3) blades in a plastic storage case for storage and portability. (LWB-3B, #1119182)
- Serrated edge for porous materials
- Extend for deeper cuts
- Premium Japanese tool steel
- Fits most 18mm snap knives
Product Dimensions
| Assembled Weight | 0.1 lbs |
| Assembled Width | 2.5" |
| Assembled Height | 7.13" |
| Assembled Depth | 0.5" |
Applications
- Foamboard
- Insulation
- PVC pipe
- Poly sheeting
- Siding
- Twine/Rope
Includes
- (3) 18mm LWB-3B Insulation Blades
