Heavy Duty Hydraulic Slot Punch Die 7x20mm In 40Cr Steel For Electric Punching Kit CH60 Machine Pro Grade Metal Punch Tool Set With HRC56-58 Hardness Upper And Lower Dies For Rugged Industrial Punching

Heavy Duty Hydraulic Slot Punch Die 7x20mm for CH60 Machines
✔️ Heavy duty 40Cr steel dies for precise 7x20mm slot punching

The heavy duty hydraulic slot punch die set is designed for electric punching kits and CH60 machines, used to punch precise 7x20mm slots in steel, angle iron, aluminum, and sheet metal on rugged industrial lines.

✅ Upper hole dia: Φ7×20mm, lower die diameter: 34mm
✅ Upper die height: 44mm (1.73"), lower die height: 20mm (0.79")
✅ Material: 40Cr steel; hardness: HRC56-58
✅ Works with CH60 and other hydraulic punching machines
✅ Slot shape: rectangular 7x20mm for angle steel and sheet metal
✅ Package includes upper and lower dies

💡 What is a hydraulic slot punch die used for in metal fabrication and maintenance?

This handy tool helps create precise slots in various metals as part of fabrication and assembly workflows. - Handy for punching slots in angle steel, sheet metal, and aluminum - Fits CH60 machines and similar hydraulic punchers - Made from 40Cr steel with hardness HRC56-58 - Reduces downtime by replacing worn dies and maintaining accuracy