Hydraulic Hole Punch Die 7.5mm Round Hole For Electric Punching Machine Kit MHP-20 JP-20 With 40Cr Steel Construction Burgundy And Black Finish Long Lasting Die Set For Precise Metal Punching At Home Or Shop

7.5mm Hydraulic Hole Punch Die Set for Electric Puncher
✔️ 7.5mm round hole die, HRC56-58, upper 60Si2Mn, lower 44Cr, set

This electric hydraulic hole punch die set delivers precise 7.5mm round holes for metalworking projects. It’s designed to fit popular hydraulic punching machines and is perfect for home shops and professional workshops.

✅ Upper die material: 60Si2Mn spring steel; lower die material: 44Cr steel
✅ Hole diameter: Φ7.5mm; upper die height: 31mm; lower die height: 28mm
✅ Lower die diameter: 39mm; hardness: HRC56-58
✅ Finish: burgundy & black; set includes upper and lower die

💡 What is a hydraulic punch die used for in metal fabrication? It’s a handy tool for creating clean, precise holes in metal parts using hydraulic pressure. - handy for punching round holes in steel, aluminum, and sheet metal - compatible with common electric hydraulic punching machines - improves repeatability and accuracy in production runs