OLFA 18mm Heavy-Duty Silver Snap-Off Blades (LB-50B, 50-Pack) 17lbs The blade is heat-treated

The blade is heat-treated

Angled/bent blade design to help keep knuckles clear of the work surface (per retailer listings)

even if you don't install them at the same time

Suitable Materials: Ceramic tile

grounded energy

OLFA 18mm Heavy-Duty Silver Snap-Off Blades (LB-50B, 50-Pack) 17lbs The blade is heat-treatedThe OLFA LB 50B is a 50 pack of 18mm heavy duty snap off replacement blades made from premium Japanese carbon tool steel and expertly honed for a resilient, sharp cutting edge. Each blade is divided into eight segments that snap off cleanly along a deep, smooth score line to reveal a fresh edge whenever the tip dulls. The standard 18mm size fits most 18mm snap off utility knives, making these a versatile choice for cutting drywall, carpet, linoleum,