STM CAT40 ER Collet Chucks
- AD/B DIN coolant through the flange - standard
- Factory balanced to save spindle life, tool life, and increase productivity
- Balanced to 2.5 / 20,000 rpm
- Threaded through holes for a back-up screw (tool stop) or coolant through when removed
- TIR 0.0002" at 4xDia.
- Wrench not included
- Complete with calibration certificate
| Item No. | L | L1 | D |
| 525-400 | 2.50" | 0.65" | 0.75" |
| 525-402 | 4.00" | 0.65" | 0.75" |
| 525-404 | 6.00" | 0.65" | 0.75" |
| 525-406 | 2.50" | 0.87" | 1.26" |
| 525-408 | 3.50" | 0.87" | 1.26" |
| 525-405 | 4.00" | 0.87" | 1.26" |
| 525-410 | 6.00" | 1.06" | 1.26" |
| 525-412 | 2.50" | 1.06" | 1.38" |
| 525-414 | 4.00" | 1.06" | 1.38" |
| 525-416 | 6.00" | 1.18" | 1.38" |
| 525-418 | 2.50" | 1.18" | 1.65" |
| 525-420 | 4.00" | 1.18" | 1.65" |
| 525-421 | 2.50" | 1.34" | 1.97" |
| 525-424 | 3.13" | 1.34" | 1.97" |
| 525-423 | 4.00" | 1.34" | 1.97" |
| 525-425 | 6.00" | 1.34" | 1.97" |
For more info, visit www.p65warnings.ca.gov.
