Nut forming punches and tooling

Universal Punch Corporation, leader in the tooling and gauging industry, produces and sells nut forming punches and tooling.

Knockout punches 1st station - National Machinery headers #415

Material: M-2 HSS RC 62-64
Material: M-42 HSS RC 64-66
Coatings: available upon request 

Stock gage punches 1st station - National Machinery headers #420

Material: M-2 HSS RC 62-64
Material: M-42 HSS RC 64-66
Coatings: available upon request 

Nut piercing punches 5th station - National Machinery headers #430

Material: M-2 high speed steel
Hardness: RC 62-64 triple drawn
Concentricity: .002" / 0.05 mm
Surface finish: 8 RMS (extrusion angle and land)
Note: other materials quoted upon request
Coatings: available upon request 

Nut forming punches 2nd station - National Machinery headers #480

Material: M-2 HSS RC 62-64
Material: M-42 HSS RC 64-66
Coatings: PVD or CVD available upon request

Nut forming punches 3rd & 4th station - National Machinery headers #480

Material: M-2 HSS RC 62-64
Material: M-42 HSS RC 64-66
Coatings: PVD or CVD available upon request


Technical data available here >