Hardened vise keys are used to align your Kurt vise to your milling machine table. Step keys are used when the keyway in the vise is different than that of the machine T-slot. Most commonly used on our 4โณ D-Series vise with 1/2 inch keyway slot.
| Manufacturer Part Number | D30-33M18 |
| Length | 4" |
| Product Type | Fixture Key Set |