Irwin 372666BB Reciprocating Blade 6 Inch 6tpi 50pk Bulk (50 Pack)

Irwin 372666BB Features:

• For heavy duty and demolition applications in wood and metal
• Use with materials 3/16" (5mm) and thicker
• Electronic beam weld for stronger, longer lasting teeth
• Bi-metal construction for faster cutting and added durability
• Precision set teeth for faster, smoother cuts
• 8% Cobalt keeps teeth sharp longer