Bahco 5 Piece 1-477 Engineering File & Rasp Set. Bahco 5 Piece ERGO Engineering File Set. All files are fitted with a two-component handle for maximum comfort and an excellent grip Developed according to the scientific ERGO process. Supplied in a cardboard outer display packaging containing plastic roll-up wallet. Contains 1 x 1-100-08-02 Flat Second Cut File 200mm (8in) 1 x 1-170-08-02 Three-Square Second Cut File 200mm (8in) 1 x 1-210-08-02 Half-Round Second Cut File 200mm (8in) 1 x 1-230-08-02 Round Second Cut File 200mm (8in) 1 x 6-343-08-02 Half-Round Cabinet Medium Cut Rasp 200mm (8in)