Kincrome Punches & Chisels are manufactured from hardened and tempered top grade Chrome Vanadium Steel. This increases strength and durability, allowing them to be the perfect balance of tough but not brittle. - Kincrome pin punches are designed to punch holes and push out pins where other punches or striking implements are too large or can’t reach. The 2 piece construction means they have a high bending resilience and aren’t as susceptible to braking or bending as 1 piece equivalents. The knurled finish ensures maximum grip and avoids movement while the punch is being struck. - Manufactured from hardened & tempered Chrome Vanadium steel (CR-V)Precision machined for strength & durability - Knurled finish ensures maximum grip and avoids movement while the punch is being struck - High quality storage wallet included - Contents2.5, 3, 4, 5, 6, 6.5, 8, 10mm