Milwaukee 4-pole motor delivers maximum power when cutting or grinding. Paddle switch design for ease of operation. Debris baffles keep debris from entering the tool and damaging internal components. Overload protection prevents damage to the tool and battery. Quick release guard and 3-position side handle for controlled operation. Includes type 1 guard, type 27 guard, (2) 18V XC batteries, 1 hour charger, and contractor bag. No. 2680-22: Voltage: 18V, Battery Type: Lithium-Ion, Ampere Hour: 3.0 Ah, Arbor Size: 5/8 In. - 11, Blade Diameter: 4-1/2 In., No Load Speed: 8000 rpm, Weight: 4.9 Lb., Dimensions: 15 In. L, Battery Included: Yes (2), Charger Included: Yes, Case Included: Yes, Warranty: 5 Year, Pkg Qty: 1, Package Type: Box