Groz Number Punch Set 12Mm | Punches & Chisels - Number & Letter Punches Mitutoyo Metrology 1100 Autosol Polish (1kg) 750ml

1100 Autosol Polish (1kg) 750ml TinWorld famous winner of international awards

Hot Air Flow: 1

Mouth opening 40mm

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Groz Number Punch Set 12Mm | Punches & Chisels - Number & Letter Punches Mitutoyo Metrology 1100 Autosol Polish (1kg) 750mlFor Hand Held Hammer struck applications GROZ Letter and Number Stamps are manufactured from selected quality carbon steel. Punches are through 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 and accidents due to flying