Track saws have changed the way sheet goods get cut, because they deliver the straight edge of a table saw without the saw. A cordless track saw adds portability, which makes it a natural fit for jobsite work and for shops where a sliding table saw takes up too much room. Buyers following the cordless market watched one flagship model miss its October launch window and slip to January, a reminder that release dates move and that specs matter more than launch timing. The saw in question shares its battery platform with the M18 Fuel circular saw family, so battery and blade choices carry over.
This article covers what a track saw does, how blade size and capacity interact, what the speed and bevel controls do, and how dust collection and guide rails factor into the buying decision.
What a Track Saw Does
A track saw is a circular saw that rides on a rigid guide rail. The rail gives a straight, splinter-free cut across the full length of a sheet, and the saw plunges into the material from above, which lets you start a cut in the middle of a panel. A splinter guard scores the surface ahead of the blade, and a riving knife keeps the kerf from closing and pinching the blade.
On the jobsite, a track saw replaces the first cut that breaks down a 4 by 8 sheet, a job that usually goes to a table saw or a standard circular saw with a straightedge clamped to the panel. Cordless versions trade extension cords for batteries, and the same platform that powers the MX Fuel power supply and the rest of a cordless construction lineup keeps batteries and chargers shared across tools.
A track saw also replaces a lot of circular saw jigs. Builders who used to clamp a straightedge and measure the offset from the blade to the edge of the base find that the rail removes that setup time, and the cut quality is more consistent across a long panel.
Plunge Mechanism
The plunge action sets track saws apart from standard circular saws. The blade stays shrouded until you press the release and lower it into the cut, which makes starting cuts safer and lets you cut openings in the middle of panels.
Anti-Splinter and Non-Slip Strips
The rail carries two consumable strips. The anti-splinter strip sits in the saw kerf and supports the veneer at the cut line, while the non-slip strip keeps the rail from sliding on smooth panels. Both are replaceable, and spares ship with the saw.
Blade Size and Cutting Capacity
Blade size sets the cutting depth. A 6-1/2 inch blade with a 20 mm arbor cuts to a maximum depth of about 2-1/4 inches, which is enough to break down 3/4 inch plywood in a single pass and to cut through thicker glued panels. The arbor size matters for replacement blades, because not every blade fits every saw.
Cutting capacity also depends on the rail. The saw cuts slightly deeper in the center of the rail than at the ends because of the plunge geometry, so check the published depth before planning a cut in thick material. Head-to-head tests of cordless circular saws show how blade diameter and power trade off across platforms, and the same logic applies to track saws.
Blade Diameter and Depth
| Blade diameter | Typical max depth | Best for |
|---|---|---|
| 5-3/8 inches | About 1.5 inches | Trim and thin panels |
| 6-1/2 inches | About 2-1/4 inches | Sheet goods and single-pass plywood |
| 8-1/4 inches | About 2.75 inches | Thicker stock and repeated cuts |
For most cabinet and trim work, a 6-1/2 inch blade is the sweet spot: light enough to keep the saw maneuverable and deep enough to cut plywood in one pass. Larger blades add weight and cost without much benefit for standard sheet goods.
Blade Selection
- Fine crosscut blades for plywood and veneered panels
- Ripping blades for solid stock and framing lumber
- Carbide-tipped blades for longer life on jobsite work
- Match the arbor size to the saw before buying replacements
Speed, Bevel, and Battery Considerations
Variable speed matters more on a track saw than on a standard circular saw, because plunge cuts and dense materials need different blade speeds. A dial range of 2,500 to 5,600 RPM covers slow starts in laminate and full speed in softwood. Slower speeds reduce burning on hard materials, and faster speeds suit clean crosscuts.
The battery platform decides runtime and cost. M18 Fuel batteries come in several capacities, and the acronyms and cell types explain how the packs differ in weight, runtime, and sustained power. A track saw pulls hard during a cut, so a high-output pack holds speed better than a compact pack, even though both fit the same tool.
Bevel Range
A bevel range from -1 to 48 degrees covers square cuts and the common angles used in joinery and trim. The negative side of the range lets the saw undercut slightly, which helps with certain miter and scribe cuts. Set the bevel with the saw off the rail and verify the angle on a scrap piece before cutting stock.
Cutting Capacity at an Angle
Beveled cuts reduce the effective cutting depth. A 45 degree cut through 3/4 inch plywood is no problem, but a deep bevel through thick stock can exceed the saw’s capacity, so test the depth on scrap first.
Dust Collection on a Track Saw
A track saw with a dust port connected to a shop vacuum or extractor collects a large share of the chips at the cut line. The saw in question claims up to 90 percent dust collection efficiency, which is a strong number for a cordless saw and keeps the rail and work area clear. Dust control also protects the operator, because hardwood dust is a respiratory hazard over time.
The cordless ecosystem makes dust control easier to assemble. New tools in the M12, M18, and MX Fuel lineup increasingly ship with dust ports and matched accessories, and pairing a track saw with a compatible vacuum turns the pair into a cleaner cutting station.
Efficiency numbers like 90 percent describe ideal conditions with a clean filter and a snug hose connection. Real-world collection drops when the hose kinks, the filter loads up, or the port does not seal, so the same maintenance habits that keep a shop vacuum working apply here.
Connecting the Extractor
- Fit the dust port adapter to the saw before mounting it on the rail.
- Use a hose that reaches the full rail length without dragging.
- Turn on the vacuum before the saw and let it run a second after the cut.
- Empty the collection bag or canister before it packs solid.
- Check the filter regularly, because a clogged filter cuts efficiency.
Guide Rails, Accessories, and the Cordless Kit
The guide rail is half the system. A typical launch package includes the saw, several blades, guide rails, track clamps, rail connectors, a carrying case, and replacement anti-splinter and non-slip strips. Rail connectors join two rails into one long guide for cutting full sheets, and track clamps hold the rail to the workpiece.
Rails are not all interchangeable. Different brands use different rail profiles, and some saws only run on their own rails. Check the rail system before buying, because the rails are the part that stays in the shop for years while the saw gets upgraded. Track saws also fit into a broader cordless kit, and the same battery that drives the saw powers a top-handle jigsaw and the rest of a woodworking lineup, which spreads the cost of the platform across several tools.
Warranty and Support
A five year warranty on the tool covers motor and electronics failures. Confirm what the warranty excludes, such as blades, rails, and consumable strips, and keep the receipt. Register the tool if the brand offers it.
Comparing Track Saws and Timing Your Purchase
Track saw buyers have more options every year. Corded models from Festool and Mafell set the standard for rail systems, while cordless models from Makita, DeWalt, and Milwaukee chase them with battery convenience. The brand debates are loud, but the deciding factors stay the same: blade availability, rail compatibility, battery ecosystem, and dust collection.
The comparison method used in the site’s roundup of cordless chainsaws compared across DeWalt, Makita, and Milwaukee transfers directly to track saws: list the cuts you actually make, check the specs that matter for those cuts, and price the full kit, not just the bare tool.
A delayed launch changes little for most buyers. The specs were published months ahead of the release, and the saw arrives with the same features whether it ships in October or January. What matters is whether the saw matches your work: 2-1/4 inches of cutting capacity, a 6-1/2 inch blade on a 20 mm arbor, 2,500 to 5,600 RPM of variable speed, a 48 degree bevel range, and up to 90 percent dust collection. Run those numbers against your panel sizes and your battery platform, and the right choice becomes clear.