The Fein Fillet Weld Grinder features the low-profile design for corners and angles, self-start lock, and variable speed for grinding (1350-3750 rpm). Includes (1) Fillet Weld Grinder, (1) anti-vibration handle, (1) Medium Fleece Grinding Disc 6"x1/8", (1) Medium Fleece Grinding Disc 6"x1/4", (1) Fine Fleece Grinding Disc 6"x1/8", (1) Fine Fleece Grinding Disc 6"x1/4", (1) Polishing Stone, and (1) tool case.