3R-601.7E-P
Hardened and precision-cast, with clearance holes for four fixing screws. Note: Must be mounted on the workpiece/fixture before it is locked in a chuck.
3R-601.52
Hardened, with 3Refix holes and clearance holes for ten fixing screws.

3R-696.1-142
For setting flatness and angular positions. Ground hole for centering.

3R-696.1-185
For setting flatness and angular positions. Ground hole for centering.

3R-696.1-220
For setting flatness and angular positions. Ground hole for centering.

3R-696.1-260
For setting flatness and angular positions. Ground hole for centering.
3R-651.7E-P
Hardened and precision-cast, with clearance holes for four fixing screws. Note: Must be mounted on the workpiece/fixture before it is locked in a chuck.
3R-651.75E-P
Hardened and precision-cast with clearance holes for eight fixing screws. Note: Must be mounted on the workpiece/fixture before it is locked in a chuck.