ER 16 Coolant Collets - Steel Sealed Precision
- Designed for use with on-size tools
- Sealed to 2000PSI
- No plugs
- Protects tool holder from contaminants
- Use with standard ER collet nuts
- Metric sizes also available

| Dia | Dec. | |
| 3/32" | 0.093 | 16-0093-3/32CT |
| 1/8" | 0.125 | 16-0125-1/8CT |
| 5/32" | 0.156 | 16-0156-5/32CT |
| 3/16" | 0.187 | 16-0187-3/16CT |
| 7/32" | 0.218 | 16-0218-7/32CT |
| 1/4" | 0.250 | 16-0250-1/4CT |
| 9/32" | 0.281 | 16-0281-9/32CT |
| 5/16" | 0.312 | 16-0312-5/16CT |
| 11/32" | 0.343 | 16-0343-11/32CT |
| 3/8" | 0.375 | 16-0375-3/8CT |
| 13/32" | 0.406 | 16-0406-13/32CT |