Fan Cooled Motor With Replaceable Brushes, Carbide Tipped Blade For 2X Cutting Capacity At 90 Degrees And 45 Degrees, High Strength Magnesium Shoe And Upper Guard. Specs: No Load Speed 3,700RPM, Bevel Capacity 0-50 Degrees, 5/8" Arbor, Depth Of Cut At: 45 Degrees 1- 5/8", 90 Degrees 2-1/4", Weighs 6.3 Lbs. Includes: Carbide Tipped Blade, Blade Wrench, Tool Only (Batteries And Charger Sold Separately).