OLFA 9061 HB-20B 25mm Extra Heavy-Duty Snap-Off Blades (20-Pack). You’ll find because OLFA blades are so durable the 20-pack of blades will last you quite a while. Use these blades for cutting industrial materials such as gaskets, conduit, belt synthetics, rope, leather, laminates, plastics, fiberglass, rubber and textiles.

Features

• Double-honed blade provides superior initial sharpness and edge retention
• Constructed from premium carbon tool steel
• Exact 59-degree edge angle optimizes cutting power and minimizes blade breakage
• Seven segments per blade
• Good For: Applications such as general construction and industrial maintenance. Cuts leather, rubber, rope, fiberglass, acetates and more.