filescarbide files(steel file with plastic handle,rotary carbide files) Steel files with ergonomic handle 5 pcs/ set 1, Material- high carbon steel, heat treated with sandblast finishing rasps; carbon steel, heat treated2, Handle: ABS3, All shapes are available: hand, flat, round, half-round, square and triangle 4, Sizes: 4-inch, 6-inch, 8-inch,5, Engineer files, needle files, diamond files, ...