Collet Block, ER-25 Square
![Collet Block, ER-25 Square](/images/products/480/5912.480.jpg)
- Uses standard ER-25 collets
- Through hole permits long parts to be machined
- Hardened Tool Steel, Ground to .0005" on all 4 Sides
- Accurately ground back face so the blocks may be used standing upright
- Includes ER-25 collet nut
This collet block provides easy indexing for 2 and 4 divisions.
The collet block is 1.48" square and the body is 2.7" long.
![Chris](/images/chris.gif)
![](/images/products/250/ER_Insert_Collet.250.jpg)
![]() |
Alternate View |