The Mayhew Pro MAY66010 Metric Hollow Punch Set includes three high-quality steel punches ranging from 3 mm to 20 mm, designed to cleanly cut precise holes in gaskets, leather, rubber, plastic, and other soft materials. Built for durability and efficiency, these punches deliver consistent performance in industrial and MRO applications.
Ideal for maintenance professionals and tradespeople who need reliable metric sizing options, this set covers a practical range of hole sizes in a compact, easy-to-store kit. The high-quality steel construction ensures long-lasting edge retention even under repeated use.