For marking on metals numbers or words like: OIL - LEFT- RIGHT - START - RESERVE - STOCK - 1958 - PATENT - + No - REF. - A 25 - 3/4 - 1/100. Fonts: beautiful block style, well legible. The composition is rapidly made. The punches are trued in every sense with a tolerance of 0,0025 mm; they assure an exact printing and a perfect alignment. The size designates the size of C. The box contains 112 pieces: 100 punches, 12 spaces and a typesetter: