Key Features
Cordless Power, Corded FeelThe brushless motor and 18V platform give this cordless jigsaw the power and response serious users expect, without dragging a cord across the workpiece or hunting for an outlet. Multi-Base FlexibilityThe tool-free base system and included accessory kit let you switch setups for straight cuts, angled work, guide rail use, metal cutting, and circle cutting without turning the job into a parts hunt. Clearer Line of SightStroboscopic LEDs sync with blade movement so the cut line is easier to track. That matters when you’re following a layout mark, not just making a rough opening.
Overview
The Festool PSBC 420 EB Carvex Jigsaw 4.0Ah Kit with Carvex Imperial Accessory Kit is a cordless jigsaw package built for precise curved cutting, straight cuts, bevel work, and specialty setups that would normally require extra accessories purchased later. This is a cordless jigsaw designed for accurate finish cutting, layout work, and jobsite mobility. Model numbers in this package are 576535 for the jigsaw kit and 576790 for the accessory kit.
What makes this kit matter is that it is more than just a bare saw with a battery. Festool pairs the PSBC 420 EB Carvex with a 4.0Ah battery, charger, Systainer storage, and the Imperial accessory kit, which adds the circle cutter, angle base, guide rail base, metal cutting base plate, and multiple sub-base inserts. For anyone doing finish carpentry, cabinet work, custom trim, countertop cutouts, or detailed remodeling, that means you can go from clean straight cuts to circles, arcs, and angled cuts with one platform instead of piecing together attachments later.
The jigsaw itself is built around a brushless motor and automatic variable speed behavior that adapts to the material hardness and feed rate. In practical terms, that helps the saw stay composed when you move from softer stock into denser material or when the cut changes direction. Festool also uses a carbide blade guidance system to help maintain perpendicular cuts, which is one of the big differences between a jigsaw that is merely convenient and one that is actually trustworthy for visible work.
Another standout feature is the stroboscopic LED system. The LEDs sync with blade movement to visually freeze the blade during operation, giving you a clearer line of sight on the cut path. That is especially useful when you’re following a tight radius, trimming to a line, or doing finished work where wandering off the mark means more sanding, more patching, or remaking the part.
The tool-free multi-base platform is a big part of why the Carvex system has such a strong following. Instead of being locked into one shoe and one style of use, this setup gives you multiple bases and inserts matched to different materials and applications. The accessory kit also includes splinterguards for tear-free cuts and felts for surface-sensitive work. If you work on prefinished material, veneered panels, laminates, or other surfaces where marring the face is not an option, those details are not small perks. They save rework.
From a jobsite practicality standpoint, this is still a cordless jigsaw first. The 18V battery setup gives you the freedom to carry the saw to installed work, awkward setups, and tight spaces where a corded jigsaw becomes annoying fast. The included dust extraction attachment also supports cleaner cutting when paired with the right extraction setup, which is a real advantage in occupied homes, finished interiors, and shop environments where visibility and cleanup matter.
Compatibility is another strong point. The Imperial accessory kit is stated to work with all Festool Carvex jigsaw models, so the value of the package is not limited to one short-term configuration. The guide rail base expands how the saw can be used, and the mix of inserts and bases makes this a more complete cutting system rather than just a single-tool purchase.
If you are a pro who expects a jigsaw to do more than rough openings, this kit is aimed right at you. It makes the most sense for finish carpenters, cabinet installers, remodelers, woodworkers, and detail-focused contractors who need clean results and want one of the most adaptable cordless jigsaw setups Festool offers. If you only cut occasional rough shapes in construction lumber, this may be more system than you need. If accuracy, cut control, and setup flexibility matter, this is exactly the kind of kit that earns its keep.
Use a Cordless Jigsaw Where Precision Still Matters
This kit makes sense when you need the freedom of cordless cutting without giving up control at the cut line. For punch work, installed trim adjustments, and finish tasks away from a bench, that mobility is a real advantage.
- 18V cordless platform for portable cutting
- Brushless motor for efficient power delivery and longer motor life
- D-handle jigsaw layout suits users who prefer a conventional top handle grip
Cut Circles, Arcs, and Specialty Shapes Without Improvising
The included accessory kit is what separates this package from a standard cordless jigsaw kit. Instead of making do with a generic base, you get hardware built for repeatable specialty cuts.
- Includes circle cutter with built-in measuring scale
- Includes angle base for inside and outside angled cuts
- Includes guide rail base and multiple base inserts for different materials
Set the Saw Up for the Material, Not the Other Way Around
Different surfaces call for different contact points and support. This kit gives you the pieces to match the saw to the work, which helps protect finished faces and improves cut quality.
- Includes dimpled, hard fiber, StickFix, and metal cutting base plates
- Includes five splinterguards for cleaner tear-free cuts
- Stored in a Systainer for organized transport and protection
What’s in the Box
- Festool PSBC 420 EB Carvex cordless jigsaw
- (1) 18V 4.0Ah battery
- Battery charger
- Dust extraction attachment
- Jigsaw blades
- Splinterguard
- Hex key
- Systainer3 for the jigsaw kit
- Dimpled base plate (497 298)
- Hard fiber base plate (497 299)
- StickFix base insert (497 301)
- Metal cutting base plate (497 300)
- Angle base (496 134)
- Guide rail base (497 303)
- Circle cutter (497304)
- (5) Splinterguards (490 120)
- (5) Felts (497444)
- Systainer3 for the accessory kit
Key Specifications
| Voltage | 18V |
|---|---|
| Battery Capacity | 4.0Ah |
| Motor Type | Brushless |
| Handle Style | D-Handle |
| Speed Control | Automatic variable speed adaptation |
| LED System | Stroboscopic cut line lighting |
| Weight | 19.8 lbs |
| Storage | Systainer3 included |
Compatibility
Battery Platform Cordless jigsaw operates on Festool 18V battery power. Carvex Accessory System The included Imperial accessory kit is stated to work with all Festool Carvex jigsaw models. Guide Rail and Specialty Bases Includes a guide rail base, angle base, circle cutter, and multiple sub-base inserts for expanding how the saw is used.
Built For
Finish CarpentryCabinet InstallationRemodelingWoodworkingCurved CuttingBevel and Angle CutsCutouts and OpeningsSurface-Sensitive Material Work
Pro Tip
If you’re cutting finished plywood, laminate, or veneered stock, swap to the matching base insert and add a splinterguard before you start. That setup does more for cut quality and surface protection than trying to fix chip-out after the fact.
Tool Nut’s Take
Tool Nut’s Take
Festool PSBC 420 EB Carvex Jigsaw 4.0Ah Kit with Carvex Imperial Accessory Kit for users who actually need a jigsaw to be precise
This is the kind of jigsaw kit you buy when a jigsaw is part of your finish workflow, not just a backup tool for rough cutouts.
- Who it’s for: Pros and serious woodworkers doing visible cuts, curved work, trim fitting, cabinetry, and remodel work where accuracy matters.
- Why it stands out: The Carvex platform already has a strong reputation for control, and this package adds the bases and accessories that unlock what the saw can really do.
- Worth knowing: This is a premium system-focused kit. If you only need a basic jigsaw for occasional rough work, it is more tool than you need. If you want one setup that handles circles, angles, guide rail use, and cleaner finished cuts, it is a smart buy.
Common Questions
- Is this a cordless or corded jigsaw? It is a cordless jigsaw that runs on an 18V battery platform.
- Does this kit support circle and angle cutting? Yes. The included accessory kit adds a circle cutter and an angle base for those applications.
- Will the accessory kit only fit this exact jigsaw? The accessory kit is stated to work with all Festool Carvex jigsaw models.
- Does it include features aimed at cleaner, more accurate cuts? Yes. Festool calls out carbide blade guidance for perpendicular cuts, splinterguards for tear-free cuts, and stroboscopic LEDs for a clearer view of the blade and cut line.
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