Irwin 21440 7-1/4" x 140 Tooth Hollow Ground Saw Blade

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
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

Aeronca x 10 all