In a nutshell
The right choise for
With the Turnus 330 number punch set, you can apply clear and permanent markings to metal workpieces, machinery, and tooling. This 9-piece set features a 6 mm character height, allowing you to stamp legible and wear-resistant serial numbers, batch codes, or dates. Manufactured from heavy-duty tool steel, the punches are engineered for materials with a tensile strength of up to 1,300 N/mm² (42 HRC) and resist deformation during repeated striking. The bright galvanised finish provides reliable corrosion protection to prevent rust transfer onto your workpieces, ensuring neat and durable asset identification in any workshop.