Dremel Sharpening Kit: Three attachments-- the Dremel Chain Saw Sharpener, Lawn Mower Sharpener, and Garden Tool Sharpener are included together in one kit for your convenience. - Lawn mower guide provides optimal sharpening angle for all lawn mower blades - Easily sharpen dull, slow-cutting chain saw blades - Guide helps restore edge on garden tools such as shears, hoes, and shovels - Easily screws on to your rotary tool in place of the tool's housing cap Includes - Garden tool sharpening attachment - Lawn mower sharpening attachment - Chain saw sharpening attachment - Gauge - Spacers - Instruction Manual - Wrench - 4 Sharpening stones: 453, 454, 455 and 932.