Stamps of the highest precision and tested quality

Our acceptance punches from Group 1120 are manufactured to the highest quality standards. They are ideal for permanent marking as well as for test marks or official approval marks. The stamps have been developed for demanding applications in industry, production and quality assurance. They impress with their durability, precise results and safe handling.

The stamps are made of high-quality tool steel 1.1545. This gives them excellent wear resistance and a long service life. In addition, we manufacture each font height exactly according to your specifications, so that you receive an individual and permanently legible marking.

Maximum safety through hardening in accordance with DIN 7353

An important quality feature is hardening in accordance with DIN 7353. This standard specifies the optimum hardness curve for the stamp. This ensures that the tool remains particularly safe during stamping.

The acceptance punches achieve 58–60 HRC in the stamping area. At the same time, the head area remains tough enough to reduce the risk of chipping in the event of misaligned or oblique strikes.

This structure is crucial, as the professional associations regularly check compliance with the standard. This means you are working with a tool that is both powerful and convincing in terms of safety.

Precise engraving according to drawing PR 143

The engraving is carried out according to drawing PR 143. These specifications define the shape and design precisely. This means you benefit from clear and consistent results.

You receive:

• Cleanly embossed characters
• Standard-compliant and uniform embossing
• Clearly assignable test and approval marks

When placing an order, please specify the desired character height and the motif number. This enables us to manufacture your stamp with a perfect fit.

Areas of application – ideal for quality assurance and industrial marking

The impact stamps in group 1120 are particularly suitable for:

• QS test marks and inspection marks
• Official acceptance marks
• Component marking in metal and mechanical engineering
• Tool marking

Thanks to their robust construction and precise engraving, the stamps produce permanent, clean and unmistakable markings. They are suitable for metal as well as leather and many other materials.

Your advantages at a glance

✔ Premium quality hand stamps

✔ Tool steel 1.1545 for high durability

✔ Permanent, precise marking

✔ Safety through hardening in accordance with DIN 7353

✔ Ideal for test marks, approval marks and QA markings

✔ Freely selectable font heights

✔ Engraving in accordance with drawing PR 143

Conclusion – Reliable acceptance punches for the highest requirements

The Group 1120 impact stamps offer high safety, strong quality and very precise results. They are suitable for quality assurance, mechanical engineering and industrial production. With these tools, you are choosing a reliable, standard-compliant and durable solution.