IRWIN Tools Classic Series Steel Corded Circular Saw Blade, 7 1/4-inch, 140T (21440PTL)
- Every other tooth on the circular saw blades is thinner for faster cuts.
- Precision-ground teeth on the cordless saw blades make smooth, accurate cuts.
- Heat vent/expansion slot design reduces vibration for a longer life and straighter cuts.
- Cordless circular saw blades are made from heavy-gauge, high-carbon steel for extended life.
- The circular saw blades feature a fully-hardened plate that runs truer, longer.