Precision 18mm Snap-Off Blades
Upgrade your utility knife with OLFA LB‑10B 18mm snap-off blades. Crafted from premium Japanese tool-grade steel, each blade features 8 razor-sharp segments, delivering long-lasting sharpness and easy edge renewal with a simple snap.
Heavy-Duty Performance
Designed for industrial and professional use, these blades cut through drywall, linoleum, rubber, roofing felt, vinyl, and other construction materials with minimal effort. The double-honed 59° edge geometry ensures smooth, precise cuts while reducing breakage.
Universal Compatibility
Fits most 18mm snap-off utility knives, making it a versatile choice for contractors, DIYers, and hobbyists.
Pack of 10 Blades
Each pack contains 10 blades, giving a total of 80 cutting edges. Keep your blade fresh for longer projects without interruptions.
Trusted OLFA Quality
As the inventor of the snap-off blade, OLFA sets the standard for durability, sharpness, and reliability. These LB‑10B blades maintain that legacy, ensuring optimal performance in any cutting task.
Product Features
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Pack of 10 18mm heavy-duty snap-off blades
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8 cutting segments per blade (80 edges total)
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Premium Japanese tool-grade steel for superior edge retention
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59° double-honed edges for smooth, precise cutting
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Compatible with most 18mm snap-off utility knives
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Ideal for drywall, linoleum, rubber, roofing felt, vinyl, foam board, and other tough materials
