Heavy Duty Hydraulic Hole Punch Die 11x20mm Oval for CH60 Electric Punching Machine, 40Cr Steel Upper and Lower Dies, Black Punch Die Set Built To Last for Precise, Durable Metal Punching and Easy DIY Fabrication

Heavy Duty Oval Hole Punch Die Set for CH60 Electric Puncher
✔️ Oval hole 11×20mm, upper 44mm, lower 20mm, 40Cr steel set

This heavy duty hydraulic hole punch die set features 40Cr steel upper and lower dies built for durability and precise punching. It pairs with CH60 electric punching machines and compatible hydraulic systems to produce clean oval holes in metal parts, ideal for DIY fabrication and professional projects.

✅ Upper and lower dies are 40Cr steel for long-lasting wear and strength.
✅ Oval punch hole size is 11×20 mm for precise fits.
✅ Upper die height 44 mm; lower die height 20 mm; lower die diameter 34 mm.
✅ Compatible with CH60 electric punching machines and other hydraulic punchers.
✅ Suitable for punching angle steel, angle iron, sheet metal, aluminum, and similar materials.
✅ Includes upper and lower dies in one set ready for use.

💡 What is a hydraulic punch die used for in metal fabrication? This handy tool helps create clean oval holes for hardware, fasteners, and assemblies in metalwork. - For punching precise oval holes in angle steel, sheet metal, and aluminum - Works with hydraulic punch machines to deliver repeatable results - Built from tough 40Cr steel for durability and stable performance - Ideal for electrical, construction, and DIY fabrication projects