Steel Cut Spiral Bevel Gears Provide Highest Level Of Durability And Low Vibration, Increasing User Productivity • Low Profile Jam Pot Gear Case Improves Gear Durability And Ergonomics • Intelligent Trigger And Lock-Off Switch For Enhanced Work Safety And Control • Keyless Guard For Enhanced Application Versatility • Two Position Side Handle Offers Greater Comfort And Control • Quick Change Wheel Release Allows Quick And Easy Wheel Removal