Description

The Centre Punch Heavy Duty 12x120mm (3326 1200) is a professional-grade automatic or manual centre punch designed for accurate marking of drill centres on metal, steel enclosure panels, and hard surfaces prior to drilling. Accurate centre-punching prevents drill bits from walking away from the intended hole position, which is critical when creating cable gland holes, conduit knockouts, and fixing holes in steel enclosures.
At 12mm diameter and 120mm length, this heavy-duty punch is robust enough for repeated use in demanding site conditions. The hardened tip maintains its point through extensive use on mild steel, stainless steel, and aluminium — the materials most commonly encountered in electrical enclosure and installation work.
The solid, ergonomic body provides confident handling during striking, and the heavy-duty construction ensures the tool withstands the impact forces generated by a ball-peen hammer during intensive marking operations. An essential, low-cost tool that prevents wasted drill bits and off-centre holes.