On 9/5/2025 12:47 PM, Jim Wilkins wrote: ...
I do have a 48" Tennsmith box & pan finger brake. I've also got a small vise brake. I've been wanting to make a press brake, but I just haven't gotten a roundtuit. I don't have a stomp shear, but I have managed to get by with a nibbler, hand shears, and an angle grinder. I need new cutting dies from my power nibbler. I do have an electric shear (3 blade style) but I have not used it.
I made a stainless surround for our kitchen stove a few years back and my wife has been asking me to make a couple more to go between our cabinets and countertops. Bob La Londe
-------------------------- I chose the 30" combo shear/brake/roll mainly because it occupies little space. It's a difficult machine to set up and use. I'd had a 24" Taiwanese "Triok" combo and a separate finger brake and shear in the company shop and liked them better except for the space they occupy. A press brake really needs the back gauge and an edge on the work to rest on it, a pencil or scribed line is difficult to align and then hold accurately while pulling the handle. That becomes a problem when making multiple bends inward from an edge.
An advantage of the press brake is that reversing the upper dies lets it bend a radius with a rod under the flat ends of the dies. I fitted a rust patch into a rounded corner under the car that way. A shallow initial bend kept the rod in place.
My Enco version of the 8" scissors-type bench shear works well enough to justify the little storage space it occupies. The curved moving blade bends and twists the cutoff though not too much to hammer flat (enough). It would go well with rough torch or saber saw cutting slightly oversized.
My 3 blade air shear is really fast, I used it to cut the damaged pool wall into manageable sections. The cut was freehand and I didn't try for accuracy.
The nibbler with a round punch makes nasty sharp half moon shaped slivers.