Q-max Q Max Sheet Metal Hole Punch Metric 52mm QMA52M

The Q Max 52mm Sheet Metal Hole Punch offers excellent capability for creating substantial diameter holes in sheet metal up to 16 gauge. This larger size is ideal for sizeable electrical installations, larger conduit work, and various applications requiring a 52mm aperture. Featuring heat-treated cutting edges with a protective black anti-corrosive surface finish, this punch consistently produces clean, burr-free holes. The special load distribution design ensures smooth, even cutting action, making operation efficient even when working with tougher materials within the 16 gauge range. At 52mm, this punch represents a transition point in the range, requiring a more substantial 14mm hexagonal wrench (ME type) to operate the mechanism. The larger-size configuration with threading in the punch itself eliminates the die nut component, streamlining assembly and operation for this substantial cutting diameter. Features and Benefits: • 52mm diameter perfect for substantial mounting and electrical applications • Operates with 14mm hexagonal wrench (ME type, sold separately) • Simplified configuration without die nut for faster setup • Heat-treated edges provide consistent, durable performance • Produces burr-free holes with no finishing required Specifications: Punch Type: Metric Diameter (mm): 52 Key Type: ME. 14mm Hex Key Pilot Drill (mm): 17