Olfa Pro 18Mm Snap Off Utility Knife Blades

Precision 18mm Snap‑Off Blades for Heavy‑Duty Cutting
These OLFA LB‑5B blades are crafted from high‑quality Japanese‑grade carbon tool steel to deliver superior edge retention and durability. AIH+2OlfaProducts+2 Each blade features 8 cutting edges and fits most standard 18mm heavy‑duty snap‑off utility knives. OlfaProducts

Built for Tough Materials
Ideal for professionals and serious DIYers working with rugged materials like drywall, rubber sheets, linoleum, plywood, roofing felt and more. RISD Store+1

Snap to Renew
When a segment dulls, simply break it off to reveal a fresh razor‑sharp edge. This snap‑off design keeps your blade performing at its best without changing the entire blade unit. OlfaProducts

Pack of 5 Blades
This pack includes 5 blades, giving you multiple renewals and reducing downtime from blade changes.

Why Choose LB‑5B?

• Heavy‑duty 18mm width fits most industrial cutters

• Premium carbon tool steel for lasting performance

• 8 segments per blade for many uses before replacement

• Designed for tough materials and heavy workloads

• Trusted OLFA quality and compatibility

Product Features 

• 18 mm heavy‑duty snap‑off blade size

• Carbon tool steel construction for superior edge retention

• 8 cutting segments per blade

• Fits standard 18mm snap‑off utility knives

• Ideal for drywall, linoleum, rubber, roofing felt, plywood, cardboard, etc.

• Pack of 5 blades