Check the listing for details. Three-Station Edge Roller Bender, Hydraulic Sheet Metal Bead Roller Bending Tool. Condition: New. Listed at 189.84 USD. Fitment:The 3-Station Edge Roller (ER3) is specifically designed for quick, precise, and convenient bending of metal roofing materials. The tool can quickly adjusts for making 5/8” to 4” (15.9-102 mm) bends in 29-22 gauge (0.36-0.76 mm) steel. Offer greater efficiency and economy for all of your on-the-job finishing work Features: 1) 1. The handle is made of high-quality aluminum alloy, providing a comfortable grip experience. 2. Six solid steel columns ensure a high-strength, fracture-resistant structure. 3. The connection between the solid steel columns and the machine uses high-quality brass, preventing deformation and rust. 4. Equipped with three large and comfortable stainless steel adjustment knobs, easily lockable into place. 5. The edge rollers have been upgraded from cylindrical rollers to V-shaped rollers, allowing for perfect material clamping during bending, reducing errors in the bending process 2) With its unique three-station roller design, this roller bending machine can produce uniform and straight bends across the entire length of metal roofing materials. Additionally, The center roller station is independently adjustable, with outer roller stations retracted and locked, to allow for bending on a curve 3) The center roller station of the ER3 Metal Edge Roller features a precision English/Metric depth gauge on one shaft leg that, when locked in place at desired setting, accurately aligns the depth of all roller stations,and then obtain the desired exact bending size 4) Make sure the cut edge of the material you are bending is straight and avoid rapid bends to prevent ripples. Apply light pressure to the metal bending tool and bend upward about 10-20 degrees each time. To get a perfect 90-degree angle, run the tool back and forth at least 5 to 8 times Package included:ER3 Three-Station Edge Roller