Flex 24V FX2141 Circular Saw vs Metabo HPT MultiVolt C3607DB "The Stud" Circular Saw
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Quick take: The Metabo HPT MultiVolt C3607DB "The Stud" Circular Saw costs $20 less bare; the Flex 24V FX2141 Circular Saw is lighter (9 vs 10.5 lbs); they live on different battery platforms (Flex 24V vs Metabo HPT MultiVolt), so the deciding factor is usually which batteries you already own.
| Spec | Flex 24V FX2141 Circular Saw | Metabo HPT MultiVolt C3607DB "The Stud" Circular Saw |
|---|---|---|
| Price (bare tool) | $219 | $199 |
| Kit Price | $399 | $379 |
| Rating | 4.8★ (631) | — |
| Category | Circular Saw | Circular Saw |
| Battery Platform | Flex 24V | Metabo HPT MultiVolt |
| Voltage | 24V | 36V |
| Motor | Brushless | Brushless |
| Weight | 9.0 lbs (bare tool) | 10.5 lbs (with battery; 7.9 lbs bare) |
| Released | 2021 | 2024 |
| Blade | 7-1/4 in | 7-1/4 in |
| No-Load Speed | 5,800 RPM | 6,000 RPM (4,300 RPM in Torque Boost) |
| Max Cut Depth (90°) | 2-5/8 in | 2-7/16 in |
| Bevel | 56° (stops at 22.5°/45°) | 55° |
Pros & cons
Flex 24V FX2141 Circular Saw
- ✓Elite cutting power — Pro Tool Reviews scored it 9.5/10, noting it never bogged or dropped speed in cross or bevel cuts and hung with the best pro saws in speed testing.
- ✓5,800 RPM no-load speed is near the top of the class, leaving clean edges at full feed rates.
- ✓2-5/8 in depth of cut at 90° matches the deepest sidewinders and clears 3x lumber in a single pass.
- ✓Balanced in-line design gives a clear view down both sides of the blade — unusually good cutline visibility for a sidewinder.
- ✓Outstanding runtime — up to 610 cuts in 2x4 lumber per charge with the 10.0Ah Stacked Lithium battery.
- ✓Complete feature set: electric brake, LED light with cutline blower, rafter hook, arbor lock with onboard wrench storage, and an included vacuum adapter.
- ✓Owners at Lowe's rate the kit 4.8/5 across 631 reviews — among the best-reviewed cordless saws at any price.
- ✓5-year warranty on both tool and battery beats the 3-year pro-brand standard, and magnesium footplate and guards shrug off drops.
- ✗Heaviest saw in its class once you mount big packs — 12.7 lbs with the 10Ah Stacked Lithium battery (vs 9.0 lbs bare).
- ✗The engraved depth gauge sits on the inside of the upper blade guard, making depth setting trial-and-error (Pro Tool Reviews' main gripe).
- ✗Flex's 24V line is Lowe's-centric with a smaller tool catalog than DeWalt/Milwaukee — platform buy-in is a bigger bet.
- ✗Needs Stacked Lithium packs to hit peak performance numbers, and those batteries are expensive.
- ✗$399 for the 10Ah kit is a big step up from value rivals like Ridgid's $249 kit.
- ✗24V batteries are proprietary to Flex — zero cross-compatibility with any other platform.
- ✗No track or guide-rail compatibility, unlike Bosch's ProFactor saw.
- ✗The launch-era Founders lifetime warranty is long gone; the 5-year coverage requires registration.
Metabo HPT MultiVolt C3607DB "The Stud" Circular Saw
- ✓Outright fastest in Pro Tool Reviews' 2026 head-to-head — an 84-in rip through double-stacked 3/4-in OSB averaged 10.57 seconds, quickest of twelve saws tested, beating Milwaukee's M18 Fuel by over a second in full-depth rips.
- ✓Torque Boost mode delivers roughly 40% more torque than the prior generation for wet PT lumber, LVL, and other dense stock — press the button and it trades RPM for grunt instead of stalling.
- ✓Hybrid power is unique in the class: any MultiVolt battery, or the ET36A AC adapter for unlimited corded runtime on production days.
- ✓Massive runtime — rated up to 770 crosscuts in 2x4 SPF per charge on the big MultiVolt pack.
- ✓Kit value undercuts every 36V-class rival: about $379 with battery and rapid charger versus $499 for Milwaukee, $439 for Flex, and $609 for Makita's XGT kit.
- ✓Electric brake, LED light, folding rafter hook, and a visible cutting-depth indicator are all standard.
- ✓55° bevel capacity and clear sightlines to the cut line drew specific praise from reviewers.
- ✓Lifetime tool warranty — the longest coverage of any major saw brand.
- ✗No dust collection port, and no adapter available — Pro Tool Reviews called this out as its one real miss for indoor or track-adjacent work.
- ✗2-7/16 in cut depth at 90° trails deep-cut rivals like Makita's XSH06 (2-5/8 in).
- ✗Torque Boost's 4,300 RPM means slightly slower (if unstoppable) cutting while engaged — it's a trade, not free power.
- ✗At 10.5 lbs with a MultiVolt pack it's heavier than 18V/20V-class saws like Milwaukee's 2834 (~9 lbs loaded).
- ✗The ET36A AC adapter that enables corded operation is a separate ~$100 purchase.
- ✗Stamped aluminum shoe rather than the magnesium base some competitors use at this price.
- ✗MultiVolt is a smaller ecosystem than DeWalt, Milwaukee, or Makita — fewer tools and third-party batteries if you're buying into the platform for this saw.
- ✗Retail availability is Lowe's-centric in big-box stores, so hands-on comparison shopping is harder than for the big three brands.