Collet Block, ER-40 Hexagonal

- Uses standard ER-40 collets
- Through hole permits long parts to be machined
- Hardened Tool Steel, Ground to .0005" on all 6 Sides
- Accurately ground back face so the blocks may be used standing upright
- Includes ER-40 collet nut
This collet block provides easy indexing for 3 and 6 divisions.
The collet block is 1.75" across the flats and the body is 3.2" long.
Chris' Tips
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Alternate View |

Milling Attachment Package, Mini Lathe
Tool Bit, 5/16" x 2-1/2", M2 HSS
