3R-400.34
For mounting in the machine spindle by means of 3R-A11489, or on the machine table by means of 3R-A19724 or alternatively 3R-A21944, or in a fixture.
3R-491E
For copper or graphite electrodes. NOTE: The electrode is installed with screw and adhesive assembly, or alternatively brazing.
3R-491E-HP
Top and bottom faces parallel-ground to within 0.002 mm. NOTE: The electrode is installed with screw and adhesive assembly, or alternatively brazing.

3R-321.2-4x90°
Hydraulic chuck with set screws, for mounting on a lathe taper.
3R-410.31-5
Chuck in High Performance version. Five ground surfaces for vertical or horizontal mounting on the machine table.
3R-460.34
For mounting in the machine spindle by means of 3R-A11489, or on the machine table by means of 3R-A19724 or alternatively 3R-A21944, or in a fixture.

3R-460.31-5
Chuck in HighPerformance version. Five ground surfaces for vertical or horizontal mounting on the machine table.

3R-SP19047
Pneumatic chuck for building-in, for example in a fixture, dividing head or B-axis.