In a nutshell
The right choise for
With the Turnus 330 number punch set, you create clear, permanent markings on metal components, tools, and machinery. This 9-piece set covers numbers 0 to 9 with standardized din 1451 characters at a 4 mm height. Crafted from hardened tool steel with an engraving hardness of 58 to 61 HRC, these punches reliably mark demanding materials up to 1,300 N/mm² (42 HRC) without deforming the tips. The bright galvanized finish provides effective corrosion resistance for long-term workshop use. Whether stamping serial numbers or organizing inventory, you ensure complete traceability on every workpiece.