Gazelle 5/16 In. Carbon Steel Number Punch Set (8mm), 27 Pieces, Black

Simple direct punch, easy to use without a machine Made from carbon steel for durability and long service life Hardened for a clean and solid impression on the surface Shiny black oxidized finish for improved corrosion resistance Material Carbon Steel Type Number Punch Digit Size 5/16 In. Digit Size (Metric) 8mm Consists of 9 stamps, from digits 0 - 8 Invert number 6 stamp for a number 9 Equipped with a durable plastic storage box for easy carrying and storage