Compact cordless circular saw for first-fix carpentry, timber cutting, sheet material processing and general construction applications
The Milwaukee M12FCS442-0 is a professional-grade sub-compact circular saw designed to deliver high cutting performance from the Milwaukee M12 platform. Powered by a redesigned POWERSTATE brushless motor, the saw delivers up to 25% greater performance when paired with M12 HIGH OUTPUT batteries, providing the capability to cut solid timber materials at full cutting depth. The compact 140 mm blade platform combines manoeuvrability with a maximum cutting depth of 46 mm at 90°, making it suitable for timber framing, flooring installation, sheet material cutting and general construction work.
The magnesium shoe reduces overall weight while maintaining durability for demanding site use. An integrated dust blower helps keep the cut line visible during operation, while the built-in LED work light improves visibility in low-light environments. The saw is supplied with a DEK26 dust extraction adapter, allowing connection to compatible dust extraction systems for cleaner operation. As a body-only version, the M12FCS442-0 is supplied without battery, charger or storage case, making it suitable for users already invested in the Milwaukee M12 battery platform.
Specifications:
- Model: M12FCS442-0
- Article Number: 4933493488
- Platform: Milwaukee M12 FUEL
- Motor type: POWERSTATE Brushless
- Blade diameter: 140 mm
- Bore size: 20 mm
- No-load speed: 3,850 rpm
- Maximum cutting depth at 90°: 46 mm
- Maximum cutting depth at 45°: 32 mm
- Base plate material: Magnesium
- Dust blower: Yes
- LED work light: Yes
- Weight with battery pack: 2.4 kg (with M12 HB5 battery)
Package Contents:
- Milwaukee M12FCS442 Sub Compact Circular Saw
- 140 mm circular saw blade
- Blade wrench
Note: Batteries, Charger and Carrying Case or Bag are not Included. The M12FCS442-0 is compatible with all Milwaukee M12 REDLITHIUM battery packs. For maximum cutting performance, Milwaukee recommends pairing the saw with M12 HIGH OUTPUT batteries. The compact size and 140 mm blade configuration make it particularly suitable for carpenters, installers, roofers and maintenance professionals who require a lightweight cordless saw for frequent site use.









