ER20 Collet Chuck 3/4" Dia. x 4" Shank - CNC
ER20 Collet Chuck 3/4" x 4" Shank
Balanced Collet Nut
Internal Stop
Features -
- UM ST3 4"
- Shank Length: 4"
- Shank Diameter: 3/4"
- Collet Type: ER20
- Internal Collet Stop
- Balanced Closing Nut
- ER20 1/8" (4-3) Collet Included
Not sure of country of origin, marked in english. Best quality seen in a long time.