![Pneumatic chuck for machine spindles and lathes. Opened/locked by an air gun against a valve on the side, or alternatively on the back, of the chuck.](https://apiecat.gfms.com/medias/3R-680.1-2.jpg?context=bWFzdGVyfGltYWdlc3wzMjA3Mjl8aW1hZ2UvanBlZ3xhR1E0TDJnMk55ODRPREE0TVRVME5EazNNRFUwTHpOU0xUWTRNQzR4TFRJdWFuQm58OWMyYWY5MmFiZmQyOGVkMDAzYzYyMzBkM2EwNGZlMzk0ZThmZjBmMDQ2MDljZDQ0OWNhZjkwOGY5NzhmNjcyMQ)
Pneumatic chuck, MacroMagnum
3R-680.1-2
Pneumatic chuck for machine spindles and lathes. Opened/locked by an air gun against a valve on the side, or alternatively on the back, of the chuck.
Pneumatic built-in chuck, Matrix220
3R-SP28340
Chuck for permanent mounting in the machine table or into a PM press.
Pneumatic built-in chuck, Matrix110
3R-SP28395
Chuck for permanent mounting in the machine table or into a PM press.
Pneumatic built-in chuck, Matrix185
3R-SP28268
Chuck for permanent mounting in the machine table or into a PM press.
Reference element Ø142 mm, MacroMagnum
3R-681.71
Hardened reference element with clearance holes for fixing screws. Note: Must be mounted on the workpiece/fixture before it is locked in a chuck.