Powerful 15.0 AMP motor delivers 6,600 RPM for faster material removal Rotatable rear handle rotates with just the push of a button, with positive stops every 90 degrees, to suit most cutting and grinding operations Wire mesh intake covers are engineered to prevent metal shards from entering motor especially when used in close proximity to other grinders ""Tool-less"" wheel cover allows for easy guard adjustment with no need for tools to multiple grinding and cutting angles Labyrinth construction minimizes dust and debris penetration into the motor and bearings for longer tool life AC/DC switch for use with alternative power source Lower vibration rear and side handles includes soft grip for more comfort and control Externally accessible brushes for easy serviceability Large rubber tool rest to help protect tool and surfaces from damage Rugged all metal gear housing for added protection Protective zig-zag varnish seals the armature from dust and debris for longer tool life Ideal for welders, stone finishers, masons, fabricators and more Lock Nut Wrench(782412-6) Tool Less Wheel Cover (122768-9) Side Handle (162264-5) Inner Flange (224317-9) Lock Nut (224568-4) Wire Mesh Intake Cover (194289-1) GS5000 9557PBX1 9564P GA7031Y GA6020 GA5020Y GA4534 GA4530 GA4030K GD0601 9565PC 9564PC 9566PC GA6010Z GA5020 GA5010Z GD0600 GA9040S GA9020 GA7040S GA7020 GA7021 GA7011C 9558PB 9557PB 9557NB 9566CV 9015A GD0800C GA7001L 9005B 9565CV 9564CV "Tool-less" wheel cover allows for easy guard adjustment with no need for tools to multiple grinding and cutting angles Labyrinth construction minimizes dust and debris penetration into the motor and bearings for longer tool life AC/DC switch for use with alternative power source Lower vibration rear and side handles includes soft grip for more comfort and control Externally accessible brushes for easy serviceability