SpeedHex General Purpose File Set, 17 Piece SpeedHex handle included Includes 5/16 inch hex shank 6 inch flat; round, mill, half round files Includes 1/4 inch hex shank 4.5 inch; square, triangle, flat, mill, round, half round micro files Includes 1/4 inch hex shank; square, triangle, flat, mill, round, half round micro diamond files Includes nylon case for rollup storage and protection