Professional tools for commercial or occasional use. The blades are made from heat treated T12 carbon for strength and durability. Perfect for all kinds of automotive or hobby work. Soft rubber handles for comfort and grip. Total length of the files including the handle 310mm. 5 different shapes for a wide variety of purposes and uses. Working surface (actual size of the file) 180mm. Heat treated for resistance against wearing. Holes in the handle so that they can be hung up for storage on a rack on the wall. Supplied in a tool roll for easy storage and transportation. SHAPES OF THE FILES IN THE SET INCLUDE THE FOLLOWING : 1 x flat file total length 310mm 1 x square file total length 310mm 1 x half round taper file total length 310mm 1 x triangular taper file total length 310mm 1 x round taper file total length 310mm