Punch with cylindrical head

  to DIN ISO 8020 type A and ISO 8021

return

Item no.:

211... Hardness: Shaft: Material HWS     HRC 62 2
  the 4th digit of the item no.     Material HSS
  indicates the material, see  How to order     and Vanadis 23     HRC 64 2
         

 

    Head: Material HWS
Version: Hardened, tempered, shaft fine ground finished,     HSS and
  head hot forged and annealed.     Vanadis 23           HRC 50 5
         
Material: HWS         = High carbone high chrome steel How to order: For punch type A
  HSS          = High speed steel   Shaft diameter d1 = 6 mm
  Vanadis 23 = High performance powdered   Length l1 = 80 mm

 

high speed steel   High carbon high chrome steel (HWS):
       
  For other materials see from (Material Table)   Punch ISO 8020
      A-HWS 6 80
      Item no.: 2112.06.080

d1 d2 T r

l1+ 0,5

   + 0,2

m 5 0 + 0,2 + 0,1
  0,15 + 0,1 0 63 71 80 90 100
3 5 3 0,3

( Vanadis 23

only)

(Vanadis 23

only)

4 6
5 8 5
6 9
8 11
10 13
13 16 0,4
16 19
20 24
25 29
32 36

 

            (HWS + HSSonly)

  = Preferred dimensions