The Irwin 10504150 bi-metal reciprocating saw blade is of excellent construction quality and design. It offers extended lifespan and fast cutting capability. It features an increased pitch angle for up to 50% faster cutting compared to the previous model.

• Bi-metal construction for faster cutting and longer blade life.
• Blade that can bend without breaking.
• WELDTEC technology for stronger and long-lasting teeth.
• 8% cobalt that maintains tooth sharpness for a longer period.
• Improved tooth layout for up to double the blade life and 50% faster cutting.