5C Internal Expanding Collet
2 1⁄2" Head Diameter × 1" Head Length
- Unlike chucks and most collets that grip the OD of a workpiece, 5C expanding collets are designed to grip on the ID of a part.
- Accu-length design ensures precise workpiece positioning – no z-axis movement.
- Collet head is easily machined to required size. Can be re-machined as necessary.
- Concentricities of ±0.0002" can typically be achieved using Royal 5C expanding collets.
- Made from 1144 steel that can be hardened after machining for wear resistance.
- Additional head lengths and diameters available. Contact us for information.
|Nominal Head Diameter||2 1⁄2″|
|Machinable Range||3⁄4″–2 7⁄16″|