Olfa Pro LB‑10B 18Mm Snap Off Utility Knife Blades (10Pk)

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 

• Pack of 10 18mm heavy-duty snap-off blades

• 8 cutting segments per blade (80 edges total)

• Premium Japanese tool-grade steel for superior edge retention

• 59° double-honed edges for smooth, precise cutting

• Compatible with most 18mm snap-off utility knives

• Ideal for drywall, linoleum, rubber, roofing felt, vinyl, foam board, and other tough materials