- 1800W corded power: Performance equivalent to a mains-powered tool for demanding professional metal cutting.
- Cutting depth up to 66 mm: High cutting capacity for metal sheets, pipes and profiles with a 203 mm diameter blade.
- POWERSTATE brushless motor: Brushless motor paired with REDLINK PLUS electronics for maximum durability.
- 18V Li-Ion 12.0Ah battery: High capacity for extended runtime and consistent power delivery on the jobsite.
At a glance
- 1800W corded power: Performance equivalent to a mains-powered tool for demanding professional metal cutting.
- Cutting depth up to 66 mm: High cutting capacity for metal sheets, pipes and profiles with a 203 mm diameter blade.
- POWERSTATE brushless motor: Brushless motor paired with REDLINK PLUS electronics for maximum durability.
- 18V Li-Ion 12.0Ah battery: High capacity for extended runtime and consistent power delivery on the jobsite.
Top power of 1800 W and dry-cutting technology
Tackle heavy-duty applications with the power of an 1800W corded tool, thanks to the POWERSTATE brushless motor. Take advantage of dry-cut technology for clean, burr-free cuts and work at 4,000 rpm. Cut sheet metal and metal profiles with exceptional speed and stability on every project.
Ultimate safety and instant electric brake
Handle every cut with maximum confidence thanks to the electric brake, which stops the blade in less than a second. Protect yourself from accidental start-up with the dual-action trigger. Adjust the cutting depth up to 66 mm without tools and use the sturdy magnesium shoe for precise alignment.
REDLITHIUM Runtime and Clear Visibility
Work tirelessly with the massive 12.0 Ah battery and smart REDLINK PLUS protection on the job site. Keep your workspace clean with the large metal shavings collector that captures debris. Clearly illuminate the cut line with the powerful LED and make quick plunge cuts using the dedicated lever.
Technical Specifications
- Manufacturer: Milwaukee
- Model: M18 FMCS66-121C
- Product code: 4933472111
- EAN: 4058546325077
- Voltage: 18 V
- Battery type: Li-ion (REDLITHIUM)
- Battery capacity: 12.0 Ah (M18 HB12 / FB12)
- Number of batteries: 1
- Charger: M12-18 FC rapid charger
- Motor: POWERSTATE brushless
- Electronic systems: REDLINK PLUS
- Power output: Equivalent to a 1800 W corded tool
- No-load speed: 4,000 rpm
- Cutting disc diameter: 203 mm
- Disc bore size: 15.87 mm
- Maximum cutting depth: 66 mm
- Cutting technology: Burr-free dry metal cutting
- Braking system: Electric brake (< 1 s)
- Shoe: Magnesium (compatible with Milwaukee guide rail)
- Cutting depth adjustment: Tool-free
- Plunge function: Quick plunge lever
- Collection system: Large metal chip collector
- Safety switch: Dual-action trigger
- Lighting: Integrated LED
- Weight with M18 HB12 battery (EPTA): 7.5 kg
Package Contents
- 1x Milwaukee M18 FMCS66 metal circular saw
- 1x 18V 12.0Ah battery (M18 HB12 / FB12)
- 1x M12-18 FC fast charger
- 1x 203 mm metal cutting blade
- 1x Allen key
- 1x Kitbox carrying case
Main Specifications
- Power Source
- Battery
- Rail
- Yes
- Guide
- Yes
- Carrying Case
- Case
- Weight (with Battery)
- 7.5 kg
Battery Specifications
- Number of Batteries
- 1
- Volt
- 18 V
- Ah
- 12 Ah
- Lithium
- Yes
- Compatible Battery Type
- Milwaukee M18
Features & Functions
- Maximum Motor Speed
- 4000 rpm
- Speed Adjustment
- No
- Dust Suction System
- No
- Saw Blade Hole Diameter
- 15.87 mm
- Saw Blade Diameter
- 66 mm
- Max. Wood Cutting Capacity (90°)
- 66 mm
- Max. Wood Cutting Capacity (45°)
- 66 mm
- Plunge Saw
- No
- Brushless
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.