Picture shown is for illustration purpose only. Size may vary. Please refer to description.
- For hand held, hammer struck applications.
- GROZ, Number Stamps are manufactured from quality carbon steel. Punches are induction hardened, which gives durability and extended life for repeated use. The hardness at the stamping end is maintained at 58-62 HRC, the striking end is tempered to 38-43 HRC. This prevents the punch from splintering during use. The striking end is chamfered to prevent breakage.