13NL Serier Collets
Collets 
| Order | Part No. | Bore | Torches | |
| mm (inches) | ||||
| TWP0132.06 | 13N20L | 0.5 | 0.02 | 9Series 20Series |
| TWP0432.02 | 13N21L | 1 | 0.04 | 9Series 20Series |
| TWP0132.07 | 13N22L | 1.6 | 1/16 | 9Series 20Series |
| TWP0132.08 | 13N23L | 2.4 | 3/32 | 9Series 20Series |
| TWP0432.03 | 13N24L | 3.2 | 1/8 | 9Series 20Series |
