Attributes . Heavy-Duty Magnesium Guards For Maximum Durability; Ergonomic, Compact And Lightweight Design With Soft-Grip Handle For Operator Comfort; Electronic Brake Stops Blade Quickly; Aircraft Aluminum Shoe Provides Greater Accuracy; Tool Weight: 7 LB; Blade Size: 6-1/2 IN 24 T Carbide Tipped; Arbor Size: 5/8 IN; Shoe: Aircraft Aluminum; Trigger: Lock Off . Names