18mm LWB-3B Insulation Blades, 3 Pack · OLFA LWB-3B 18MM INSULATION BLADE (3PK)
18mm LWB-3B Insulation Blades, 3 Pack.


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18mm LWB-3B Insulation Blades, 3 Pack.
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| Manufacturer | OLFA |
|---|---|
| Product name | 18mm LWB-3B Insulation Blades, 3 Pack |
| Inventory description | OLFA LWB-3B 18MM INSULATION BLADE (3PK) |
| Unit / package | Pack |
| Product number | 23005 |
| Manufacturer product number | LWB-3B |
Full product details, applications & manufacturer specifications
18mm LWB-3B Insulation Blades, 3 Pack.
Features & use
Serrated edge for porous materials Extend for deeper cuts Premium Japanese tool steel Fits most 18mm snap knives 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) Applications: Foamboard Insulation PVC pipe Poly sheeting Siding Twine/Rope And more
- Manufacturer
- OLFA
- Product name
- 18mm LWB-3B Insulation Blades, 3 Pack
- Inventory description
- OLFA LWB-3B 18MM INSULATION BLADE (3PK)
- Unit / package
- Pack
- Product number
- 23005
- Manufacturer product number
- LWB-3B
Complete your project.
Companion products for the selected product and system.

18mm Classic Heavy-Duty Utility Knife with Rubber Inset | L-2 · OLFA RUBBER INSET UTILITY KNIFE
An 18 mm OLFA handle for these replacement blades.
Choose a handle and blade style for the material, and lock the blade securely before cutting.
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