![11870442-1-M-Ridgid-94787-Key, Square 3/32" X 1/4"](https://ereplacementpartscom-cbgkc7gwbuakdcd6.z01.azurefd.net/assets/partimages/11870442_1_L.jpg "11870442-1-M-Ridgid-94787-Key, Square 3/32" X 1/4"")
![11870442-1-S-Ridgid-94787-Key, Square 3/32" X 1/4"](https://ereplacementpartscom-cbgkc7gwbuakdcd6.z01.azurefd.net//assets/partimages/11870442_1_L.jpg "11870442-1-S-Ridgid-94787-Key, Square 3/32" X 1/4"")
This is a genuine Ridgid replacement part that is sourced to be used with copper cutting/prep machines. The metal key fits into the slot on the motor drive shaft and aligns with the keyway in the gear to allow the shaft and gear to rotate in unison. This item is available as an individual replacement part.
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