• PSC is hollow polygon shank short taper toolholders
  • In 2008, ISO published it as norm ISO26623-1:2008
  • It is called PSC toolholders
proimages/ezShrink-EZ-PSC-EZ/001.jpg
CLAMPING FORCEPSC032PSC040PSC050PSC063PSC080PSC100
  - - 32KN 41KN 50KN 70KN

TAPERPSC032PSC040PSC050PSC063PSC080PSC100
Ø D1 +/-0.1 32 40 50 63 80 100
ØD2 15 18 21 28 32 43
d4 M12*P1.5 M14*P1.5 M16*P1.5 M20*P2.0 M20*P2.0 M24*P2.0
Ø d5 +/-0.1 3.6 4.6 6.1 8.1 9.1 12.0
L1 2.5 2.5 3.0 3.0 3.0 3.0
L2 +/-0.1 19 24 30 38 48 60
L3 min. 15 20 20 22 30 36
L6 +/-0.15 6 8 10 12 12 16
L7 +/-0.15 13 15 20 27 28 40
L8 min. 25 30 37 47 48 70
L11 +/-0.1 8.0 11.5 14.0 15.5 25.0 26.5