M18 FCS66

M18 FUEL™ 66 mm circular saw for wood and plastics


The M18 FUEL™ circular saw delivers the power to rip cut at the same feed rate of an equivalent AC circular saw - with the ability to cut 750 pieces of 90 mm x 45 mm pine stud on one 12.0 Ah battery charge

Next generation POWERSTATE™ brushless motor: This is Milwaukee®´s most powerful motor utilising higher grade magnets and 175% more copper vs previous motors

Next generation REDLINK PLUS™ intelligence system delivers an advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load

New REDLITHIUM-ION™ High Output™ 12.0 Ah battery pack provides superior pack construction, electronics and fade-free performance to deliver the most work per charge than any other Milwaukee® battery pack

190 mm blade which gives a 66 mm depth of cut, enabling the saw to cut three stacked OSB boards

Durable metal rafter hang hook for work space management and safety

Vacuum adaptor supplied fits directly to all Milwaukee® dust extractors

Magnesium shoe reduces weight and maximises durability

Integrated LED light for workspace illumination

56° bevel capacity

Select Model Variant

M18 FCS66-121C

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Range Spec

Product Specifications M18 FCS66-121C M18 FCS66-121C
Article Number 4933464586, 4933464587
Battery pack capacity (Ah) 12.0
Battery type Li-ion
Blade diameter (mm) 190
Bore size (mm) 30
Charger supplied 130 min
Max. cutting depth 45° (mm) 48
Max.cutting depth 90° (mm) 66
No load speed (rpm) 5800
No. of batteries supplied 1
Standard equipment Saw blade, side fence, dust extraction chute, blade wrench
Supplied in Kitbox
Voltage (V) 18
Weight with battery pack (kg) 5.4
Manuals & Spare Parts view
Product Data A4 Download
Product Data A5 Download
Fact Tag 14.9 x 6.9cm Download
Fact Tag 15.5 x 8.5cm Download