Toolholder blanks

Reference: 020 12 02 .. ..

K D L L1   COD.
30 45 100 78   020 12 02 01 51
           
40 62 160 133   020 12 02 02 73
40 62 250 223   020 12 02 02 75
           
50 90 160 122   020 12 02 04 93
50 90 250 212   020 12 02 04 95

- The area of diameter D and length L1 has approximately 700 N/mm².
- Rest is hardened to 57 ÷ 60 Rc.