Shoulder Scratch Prevention Bending Die "Kizunon Dai"

Achieve sharp bends without leaving shoulder marks or distorting the edge of the hole!

We offer the "Kizunondai," a shoulder scratch prevention bending die that can bend decorative materials such as stainless steel, aluminum, mirror-finished materials, and colored steel sheets without leaving shoulder scratches. The roller section rotates in response to the press, maintaining constant flat contact with the workpiece, thus preventing shoulder scratches that typically occur with standard V-die processing. Additionally, it ensures high-precision processing without distortion at the edges of holes or along slanted edges, which can be a problem with standard V-die processing. Please feel free to contact us if you have any inquiries. 【Features】 ■ Innovative roller structure ■ Wide adaptability to plate thickness reduces die change frequency ■ Improved wear resistance through full surface hardening and nitriding treatment ■ No pin marks left on the workpiece ■ Sharp finish with short flange processing and small R sections *For more details, please download the PDF or contact us.

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