http://tinyurl.com/malfeo6<P>Oregon 38278 4.5 mm Chain Saw Sharpening KitProduct Review<P> Click on the link for more reviews<P>4 assembled file guide and frame<P>5 wooden file handles<P>4 round file and 1 flat file<P>.025-inch drop-center depth gauge tool<P>File Diameter - 4.55MM<P>
