The Festool 201179 UG-KA-Set Kapex Portable Stand w/ Extensions, Imperial is a complete mobile cutting station for the Festool Kapex KS 120 sliding compound miter saw. This is a miter saw stand designed for transporting a Kapex and supporting long trim and molding stock with built-in length stops. Model Number 201179 combines the UG-Kapex wheeled underframe with the left and right KA-UG-R-L extensions, and this version carries imperial scales in inches.

The base of the set is the Festool 497351 UG-Kapex wheeled stand. It is a purpose-built underframe for the Kapex, not a universal stand with adjustable mounting brackets. Large wheels let you tip it back and roll it like a hand truck, and the frame collapses quickly for loading into a van. It sets the saw at a 35" (900 mm) work height, which keeps you from hunching over the table during a long day of crosscuts.

Mobility is where this stand pays for itself. A trim crew moving room to room or floor to floor spends real time breaking down and resetting a saw station. With the UG set, the saw stays mounted, the extensions fold, and the whole station rolls to the next room. Setup on the other end is a matter of minutes, not a project.

The extensions are the same parts sold separately as the Festool 201187 KA-UG-R-L extensions, imperial. They attach to the UG stand tool-free and telescope from 58-1/4" to 94" (1480 to 2400 mm). Each side has an adjustable support leg, so the arms stay level even when the floor is not. That matters on a remodel where the subfloor dips or the slab has a hump right where you set up.

The integrated imperial tape and flag stop are what turn a stand into a production station. Set the stop, butt the stock against it, and cut. On a run of window casing, shelf cleats, or baseboard returns, every part comes out the same length without a pencil mark or a tape pull. Because the scale reads in inches, it matches the cut list most North American crews already work from.

There is one compatibility trap to know before you order accessories. The UG extensions cannot be used with the older Festool 494369 Kapex crown stop with base extension, which mounts to the saw itself. Festool designed the Festool 203356 AB-KA-UG/2 crown stops specifically to work with the UG extensions, so that is the set to use if you cut crown nested against the fence.

The set weighs 46.3 lbs (21 kg), light enough for one person to load and unload, and solid enough to keep a saw planted while you push long boards through it. It folds into a compact footprint for storage in a trailer or shop corner when the job wraps up.

Who should buy it? Finish carpenters, trim installers, cabinet installers, and remodelers who already run a Kapex and are tired of balancing long stock on sawhorses or carrying the saw separately from its stand. If you need the saw too, the Festool 575306 Kapex KS 120 REB sliding compound miter saw is the machine this station is built around. If your saw never leaves the shop, a fixed bench will do the job for less money.

The Festool 201179 UG-KA-Set Is How a Kapex Should Travel

Buy the stand and extensions together and your Kapex becomes a rolling trim station with stops that actually hold a length.

• Who it's for: Kapex KS 120 owners doing trim, casing, crown, and cabinet installs who move the saw between rooms and jobs.
• Why it stands out: Purpose-built fit for the Kapex, tool-free extensions with adjustable legs, and an imperial flag-stop system in one package.
• Worth knowing: The extensions do not work with the older saw-mounted crown stops. Plan on the AB-KA-UG/2 stops if crown is part of your work.

• Does this set include the Kapex saw? No. It includes the UG wheeled stand and both extensions. The saw is sold separately.
• What does the imperial version change? The extension scales read in inches. The stand and extension hardware are otherwise the same as the metric version.
• How long a board can it support? The extensions telescope from 58-1/4" to 94" (1480 to 2400 mm).
• Which crown stops work with the extensions? Festool AB-KA-UG/2 crown stops (203356). The older saw-mounted crown stop (494369) cannot be used with the UG extensions.