I saw this at the metal meet this past weekend. It's an easy build and works like a charm.
The dementions are on the parts. I used 3/16" stock but the one at the meet was 12ga. The shear was $35 at Harbor Freight. On my shear the mounting holes are 2" apart.
Hold the up right back at least 1" from the edge of the bottom plate.
And there you have it.
I added a 1/4" x 1/4" x 1" strip of urathene between the rear mounting surface and the body of the shear so there wouldn't be any stress on the shear housing.
A tip here, when you cut your piece, especially if it has a curve edge, make 2 cuts. The first one a quarter inch out from yor line and the second cut on the line. This makes it much easier to control your material.
Ron

The dementions are on the parts. I used 3/16" stock but the one at the meet was 12ga. The shear was $35 at Harbor Freight. On my shear the mounting holes are 2" apart.

Hold the up right back at least 1" from the edge of the bottom plate.

And there you have it.

I added a 1/4" x 1/4" x 1" strip of urathene between the rear mounting surface and the body of the shear so there wouldn't be any stress on the shear housing.
A tip here, when you cut your piece, especially if it has a curve edge, make 2 cuts. The first one a quarter inch out from yor line and the second cut on the line. This makes it much easier to control your material.
Ron