High Quality 6mm Letter Set German made

Steel stamps for marking of material with a strength of 600-800 N/mm2. Type of characters acc. to DIN 1451. The stamps are made out of bright drawn tool steel in silky-dulled design. Each punch is marked with: 2. Size of character 6mm 3. “MADE IN GERMANY” 4. The international eye protection symbol Hardness at the engraving: 58-60 HRC.