The Malco AV1 Left Cut Aviation Snips can be used for HVAC, Roofing, Siding and Gutter work along with countless other tasks. The AV1 provides you with cutting ability for Aluminum, Copper, Stailess Steel, Galvanized Steel and Mild Steel. The cutting length is 1 1/2".

Use the Malco C5R Crimper to downsize stove pipe and round metal duct to create a male connection for joining sections.  The five blades of this versatile job-site hand tool produce a 1-5/8 inch (41.28 mm) long, shallow, double crimp that replicates factory indentations and ensures a tight fitting, leak-proof connection.  The connection is also more self-supporting during installation.