Malco GOP34XUK 3 X 4 in. Gutter Punch Style Upgrade Kit, Multicolor

Replacement Blade Lightweight aluminum and steel tool frame To cut a clean drop hole Standard 5 or 6-inch K-style aluminum gutter up to .032-in (0.81 mm) thickness Easy ratcheting mechanism, and angled blades, Weight: 1.8 Pounds, Manufacturer: Malco