Q: What does this adapter let me do with my jigsaw?
This guide rail base adapter for Festool PS 420 & PSB 420 Carvex jigsaws lets the saw ride on Festool's guide rails for straight, guided cuts instead of freehanding along a clamped straightedge.
ZA497303 - Guide Rail Base Adapter
To order replacement parts for Festool products, please contact our customer service department.
Designed and manufactured in Germany.
This guide rail base adapter for Festool PS 420 & PSB 420 Carvex jigsaws lets the saw ride on Festool's guide rails for straight, guided cuts instead of freehanding along a clamped straightedge.
No, it attaches tool-free directly to the jigsaw base, so you can add or remove it in seconds.
Not on its own, but it combines with the optional circle cutter accessory to make precise circle and arc cuts.
It works with all Festool Carvex jigsaw models, including the PS 420 and PSB 420.
| Compatibility | Fits all Festool Carvex jigsaws, including PS 420 and PSB 420; combines with optional circle cutter accessory |
| Includes | Guide rail base adapter |
| Package Quantity | 1 item |
| Country of Origin | Germany |
| Warranty | Lee Valley Satisfaction Guarantee |
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause Cancer. For more information, go to www.P65Warnings.ca.gov (opens in new tab).

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Guide Rail Base Adapter for Festool PS 420 & PSB 420 Carvex Jigsaws
To order replacement parts for Festool products, please contact our customer service department.
Designed and manufactured in Germany.
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Choose an option to view item availability.
Choose an option to view item availability.