Prices incl. VAT plus shipping costs
- Order number: 242468
Punch with continuous shank, head 60°
DIN 9861 Teil 1, Form DA
HSS: heavy-duty high-speed steel
Form N: Execution DA, normal execution
Hardenedand annealed, head hot-upset.
Dia d1 is precision-ground ISO tolerance h6.
According to DIN 9861 DA with permissible thickening d3 under
the head (see drawing and table).
For "Form -"(Quality execution D) see page 82.
Shaft: HSS, hardened HRc 64±2
Head: HSS, hardened HRc 50±5
For high stress, following materials are available on request:
ASP (powder-metallurgically produced high-speed steel)
HSS-nitrided (titanium nitride coatings)
ASP-nitrided (titanium nitride coatings)
TIN-punch(HSS or ASP with titanium nitride coatings)
TK-punch(HSS with titanium carbonitride coating)
Ferro-Tic (or Ferro-titanite)
Metal carbide (powder-metallurgically produced non-ferrous material)