SKIL PWRCore 20 4.5 in 20 Volt Sliding Switch Cordless Angle Grinder (Charger Included and 1 Battery) Outdoor Fencing ) 7 1 4 Maximum Degree Miter ) 7 1 4 Maximum Degree Miter Cuts Right 45 Condition New Power Source Battery Motor Type Brushless Construction Material Aluminum Included Accessories Allen Key Wrench ) 28 Net Free Area (Sq and also locks on for convenient prolonged use Enhanced control for easier and safer starts Tool free guard adjustment has a one handed release to quickly adjust the position of the guard Spindle lock is positioned for easy reach to make wheel change seamless Onboard wrench storage is conveniently located in the side handle for easy access charger Variable Speed No Number of Batteries Included for Tool 1 Side Handle Yes Battery Type Lithium ion (Li ion) Charger Included Yes Warranty (Parts) 5 year limited Base Material Plastic Housing Material Plastic Grinding Wheel Included No Motor Bearings Metal Gearing Type N A Brushless No App Compatibility No Arbor Diameter 1 4 in CA Residents: Prop 65 Warning(s) Yes Safety Listing UL safety listing Switch Type Sliding switch Works with Android No Overload Protection No Cordless Yes Works with iOS No Sub Brand PWRCore 20 Wheel Diameter (Inches) 4