Heavy Duty Oval Punch Die For CH70 Electric Hydraulic Press, 14x20mm Oval Punch Tool For Steel Copper And Aluminum Sheets, Beefy 40Cr Spring Steel, Precise 4.2mm To 25mm Hole Punching

Heavy Duty Oval Punch Die for CH70 Press - 14x20mm Oval Hole
✔️ Oval Die for CH-70 hydraulic punch, 14x20mm, single piece

This heavy-duty oval punch die is designed for the CH-70 electric hydraulic press, delivering precise oval holes in steel, aluminum, copper, and wood when used with the right punch setup. It's ideal for automotive parts, metal fabrication, signage frames, and DIY projects that require accurate oval cutouts.

✅ Material: 40Cr spring steel for high toughness and durability
✅ Hole size: 14x20 mm oval; punching range 4.2-25 mm
✅ Compatibility: CH-70 electric hydraulic punch press
✅ Applications: steel, aluminum, copper sheets (and wood with proper setup)

💡 What is an oval punch die used for in hydraulic punching setups?

In general, this handy tool helps create precise oval cutouts in metal and other sheet materials with a CH-70 punch, saving time and improving consistency.

• handy for brackets, grills, and custom metal art with oval holes
• works with steel, aluminum, copper sheets
• helps achieve clean edges and repeatable results
• fits a range of oval sizes including 14x20mm