143E (F25) round
Fetaures: Dead-length collet according to DIN 6343. Spring steel, hardened and ground.
Application: For clamping workpieces (chuck or bar processing) in lathes (conventional or CNC-controlled) in the spindle or in the collet chuck.
Clamping range mm |
increment mm |
Ø d mm |
Ø D mm |
L mm |
α ° |
1.0 - 20.0 |
0.5 |
25.0 | 31.0 | 54.0 | 15° |
- Round smooth bore ≤ Ø 8.0 mm, serrated (radial grooves) > Ø 8.0 mm
- Only the nominal size can be clamped
- Grinding to intermediate sizes available on request