The King Tony 5mm Number Punch Set 0–9 Heavy Duty is a professional-grade marking solution designed for clear, permanent identification on metal and other hard surfaces. Manufactured from high-quality chrome vanadium alloy steel, this punch set delivers consistent impressions and long service life, making it ideal for workshops, engineering applications, fabrication, and industrial marking. Each punch is precision hardened and tempered for controlled impact performance, ensuring clean number marking without premature wear. The striking end features reduced hardness to absorb impact force more effectively, minimising cracking and extending tool lifespan. For added practicality, the number 6 is designed to be inverted and used as 9, giving full numeric coverage with fewer tools.

• 5mm number punch set covering 0 to 9
• Heavy-duty chrome vanadium alloy steel construction
• Working end hardened to approximately HRC60 for sharp, clear impressions
• Striking end softened to approximately HRC40 to reduce chipping and extend lifespan
• Dual-use design where number 6 doubles as number 9
• Suitable for metal marking, fabrication, engineering, and workshop use