In the presses, brakes, shears, and metal forming corner of a shop, a press brake attachment is one of the most practical ways to turn a hydraulic shop press into a bending station. The challenge is choosing between two similar-looking 12" attachments: the Eastwood Press Brake Attachment at $299.99 and the OE Quality 12" Press Brake Attachment at $112.50. Both attach to standard 12 or 20 ton hydraulic shop presses, both handle bends up to 90°, and both offer a 12" maximum bending length. The meaningful differences are material thickness capacity and listed price.
Quick Verdict
For everyday bending of mild steel up to 3/16" thick across a full 12" width, the OE Quality attachment is a solid fit at its lower listed price. If your projects need to bend thicker material-up to 3/8" mild steel or aluminum-the Eastwood attachment is the better match, despite its higher listed price.
Comparison at a Glance
| Product | Listed Price | Price Bar | Max Bending Length | Max Material Thickness |
|---|---|---|---|---|
| Eastwood Press Brake Attachment | $299.99 | 12" | 3/8" mild steel or aluminum | |
| OE Quality 12" Press Brake Attachment | $112.50 | 12" | 3/16" at 12" width, 1/4" at 6" width, 5/16" at 2" width |
Where Eastwood Wins
The Eastwood attachment is the stronger choice when your work regularly involves thicker flat stock. Its listed specs call out bends in mild steel and aluminum up to 3/8" thick while keeping the 12" maximum bending length. That suits parts like floor reinforcement channels, corrugated pickup bed floor sections, truck bedside panels, inner fender structures, suspension brackets, and engine or transmission mounts. The upper die mounting cup has a 41mm inside diameter, and the attachment is designed for standard 12 or 20 ton hydraulic shop presses. If you need to push a press brake attachment into heavier forming territory, the Eastwood option offers that headroom.
Where OE Quality Wins
The OE Quality attachment is the option with the lower listed price and still covers the same 12" bending length with a 0-90° brake range. Its thickness spec is 3/16" mild steel across the full 12" width, with 1/4" allowed at a 6" width and 5/16" at a 2" width. That's enough for many floor reinforcement channels, ribs, corrugated pickup bed floors, and lighter panels. The upper die cup inside diameter is listed at 1.65" (42mm), and the overall dimensions are 14.5" wide by 7.5" deep by 10" high. The main trade-off is material capacity: to bend thicker mild steel, you need to shorten the bend width, and there is no aluminum specification listed.
Eastwood Press Brake Attachment For Standard 12/20 Ton Hydraulic Shop Presses
The Eastwood attachment is the one to consider when thicker material is part of your normal routine. Its listed specs describe accurate bends in mild steel and aluminum up to 3/8" thick, with the 12" maximum bending length still available. That makes it useful for floor reinforcement channels, corrugated pickup bed floor sections, truck bedside panels, inner fender structures, suspension brackets, and engine or transmission mounts. The upper die mounting cup has a 41mm inside diameter, and the attachment is designed for standard 12 or 20 ton hydraulic shop presses. The limitation to weigh is the listed price: $299.99 is noticeably higher than the comparable 12" attachment, so the cost only makes sense if you can use the extra thickness capacity.
12" Press Brake Attachment for Hydraulic Shop Press Standard 12 Ton Bending Tool
The OE Quality 12" attachment is the lower-priced option at $112.50 and offers a 0-90° brake range with a 12" max bending length. Its specs show 3/16" mild steel capacity across the full width, increasing to 1/4" at 6" widths and 5/16" at 2" widths. That handles a range of lighter forming tasks, including floor reinforcement channels, ribs, and corrugated pickup bed floors. The upper die cup inside diameter is listed at 1.65" (42mm), the body is described as 45# steel with a sprayed and blackened finish, and the overall dimensions are 14.5" wide by 7.5" deep by 10" high. The limitation is the material ceiling: you will need to reduce the bending width for thicker mild steel, and there is no aluminum thickness spec listed.
Final Choice by Use Case
Choose the Eastwood Press Brake Attachment if you routinely bend 12" sections of thicker mild steel or aluminum and want the capacity up to 3/8". Choose the 12" Press Brake Attachment from OE Quality if most of your bends are in 3/16" mild steel at full width, or if the lower listed price is your priority and you are willing to shorten the bend width for thicker stock.
