Irwin Marathon® Circular Saw Blades 6-1/2-inch, 20 Teeth Size:6-1/2-inch 20 Teeth 1/2" x 2-9/16" Magnetic Nut

1/2" x 2-9/16" Magnetic Nut Driver

One side of the clear outer PVC jacket is marked with a white stripe to indicate polarity

professional look

Avoid contamination of food and drinking water

Irwin Marathon® Circular Saw Blades 6-1/2-inch, 20 Teeth Size:6-1/2-inch 20 Teeth 1/2" x 2-9/16" Magnetic NutMarathon Circular Saw Blades Features: IRWIN circular saw blades last longer by design. New heat vent expansion slots reduce vibration, providing longer life for the blade and straighter cuts for the user. A reinforced shoulder adds durability, and alternating carbide teeth are ground thinner for faster cutting and stay sharp longer. Every other tooth is ground thinner for fast cuts Thicker plate design for improved tracking Reinforced shoulder for