Number Metal Stamps Low Stress

• Type of characters according to DIN 1451.
• Hardness at the engraving end, 58-61 HRC.
• Manufactured from bright drawn tool steel in silky-dulled design.
• No damage or slot punching effect (according to ASME-Standard).
• Low-stress engraving, for marking gas pipes, weld seams, high-pressure pipes, turbines etc.