Q-max Q Max Sheet Metal Hole Punch Metric 70mm QMA70M

The Q Max 70mm 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 conduit work, larger electrical fittings, and various applications requiring a 70mm 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. As a larger punch, this 70mm model uses the simplified configuration with threading in the punch itself rather than on the hexagonal screw, eliminating the die nut component. This streamlined design makes assembly quicker and operation more straightforward. A 14mm hexagonal wrench (ME type) is required to operate the mechanism effectively and provide sufficient torque for this cutting diameter. Features and Benefits: • 70mm diameter perfect for substantial mounting and conduit 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): 70 Key Type: ME. 14mm Hex Key Pilot Drill (mm): 17