Features** 4 Rubber Feet For Safe; Low Vibration Standing * Adjustable Work Supports For Different Applications * Robust Compact Metal Construction For A Long Service Life * Zero Play Ball Bearing Shaft Enables Precise Operations * Adjustable Spark Reflectors For Safe Operation * Laterally Closed Guard Hoods For Safe Operations * Included Coarse And Fine Grinding Disk (K36/K60) * For Strong Repairs; Shape Corrections And Polished Sections * For Easy Repairs As Well As Resharpening Of Blades