Punch with cylindrical head

with stepped square, rectangular and round elongated point to DIN ISO 8020, standard type C

return

 

Type CS

 Square stepped shaft Version As punch ISO 8020 type A
    and Hardness: (see punch with cylindrical head to DIN ISO 8020 type A and ISO 8021 ).
Type CR Rectangular stepped shaft    
       
Type CO Round elongated stepped shaft   The locating flat can always be found on

 

     the longest side.
Material: HWS         = High carbon high chrome steel   If desired, we can modify the tool so that the
  HSS          = High speed steel   locating flat is on the shortest side.
  Vanadis 23 = High performance powdered high speed steel    
       
       
  For other materials see from (Material Table)    
       
       

 

a b d2 d3 T r l2 l1
              + 0,5
± 0,01 ± 0,01 0 m5 + 0,2 + 0,1 + 0,5 + 0,2
    - 0,15   + 0,1 0 0 71 80 90 100

At customer's request,

G = max d3

 

 6 4 3 0,3

Preferred sizes=

10,13,

17;

Other lengths possible

 

 ■ ■    
8 5 5 ■ ■    
9 6 ■ ■ ■ ■
11 8 ■ ■ ■ ■
13 10 ■ ■ ■ ■
16 13 0,4 ■ ■ ■ ■
19 16 ■ ■ ■ ■
24 20     ■ ■
29 25   ■ ■ ■

■ = Preferred dimensions

 For further base types, see Type variations

We also have the respective dies for each of the punches in our product range