Groz Number Punch Set, 5mm Magnetiser / Demagnetiser Heat-treated durable steel with black

Heat-treated durable steel with black oxide finish to resist corrosion

- Blade Width: 8mm

Fish Oil penetrates through rust to give the parent metal protection from further rusting

including dirt

8 1 - Drill 5

Groz Number Punch Set, 5mm Magnetiser / Demagnetiser Heat-treated durable steel with blackGZ25904 Groz Number Punch Set 5mm Manufactured from quality carbon steel. Punches areinduction hardened which gives durability and extended lifefor repeated use. The hardness at the stamping end ismaintained at 58 62 HRC the striking end is tempered to38 43 HRC. This prevents the punch from splintering duringuse. The striking end is chamfered to prevent breakage. Specification Size: 5mm