How To Use A Sheet Metal Seamer

There are three types of lap seams.

How to use a sheet metal seamer.

The fab forums 10 923 views. It utilizes an optimal handle span to deliver maximum power from an ergonomic operating range and features non slip cushion grips for superior comfort and control. The pittsburgh seam made easy duration. The crescent wiss straight handle hand seamer is a powerful tool for bending or flattening sheet metal by hand.

We offer hand seamers in several widths as well as with replaceable blades for maximum versatility. In my driveway on a sunday with a pair of hand seamsers made on the tailgate of my truck for tomarrow. Watch this quick tutorial on how to use the hand seamer duckbill pliers and fluting pliers to straighten out the flanges on an aircraft rib. Double dipped grip for superior comfort.

Use 1 8 markings to set up precise bends. With a single tool create both sharp creases and soft curves along the edges of sheet metal. All materials from home depot. The compound leverage design provides better control and a powerful grip while working.

This hand seamer produces a permanent tight fitting seam. When developing sheet metal patterns ensure you add sufficient material to the base dimensions to make the seams. Several types of seams used to join sheet metal sections are discussed in this section. The plain lap seam the offset lap seam and the corner lap seam fig.

In the real estate fiel. This powerful straight sheet metal seamer quickly flattens and bends sheet metal. Bend seam or flatten sheet metal. Unlike benchtop sheet metal tools these shapers are portable so they re often used on site by roofers.

Sheet metal seamers are popular in the hvac industry but also very useful in custom sheet metal fabrication to bend flanges and edges where a traditional brake cannot fit.