Extended runtime cordless circular saw system for structural timber applications
The Milwaukee HD18CS-502B is a 165 mm cordless circular saw engineered for cutting timber and plastic construction materials. Operating at 3,500 rpm, the motor delivers consistent cutting performance across framing timber, sheet materials, and general carpentry tasks.
The saw provides a maximum cutting depth of 55 mm at 90° and 39 mm at 45°, with a 50° bevel capacity for angled cutting applications. A magnesium upper guard enhances durability and impact resistance while maintaining controlled weight. REDLINK overload protection safeguards both tool and battery, while individual battery cell monitoring optimises runtime and pack longevity. An electronic motor brake stops the blade rapidly for improved operational control. The twin 5.0 Ah REDLITHIUM batteries increase runtime stability during repetitive cutting, and the M12-18FC fast charger reduces downtime between charge cycles. The included 24″ contractor bag supports practical transport and site storage.
Specifications:
- Voltage: 18 V
- No-load speed: 3,500 rpm
- Blade diameter: 165 mm
- Bore size: 15.87 mm
- Max. cutting depth at 90°: 55 mm
- Max. cutting depth at 45°: 39 mm
- Max. bevel capacity: 50°
- Motor brake: Electronic
- Electronics: REDLINK overload protection
- Battery platform: Milwaukee M18
- Batteries included: 2 × M18 B5 5.0 Ah REDLITHIUM
- Charger included: Milwaukee M12-18FC Fast Charger
Package Contents:
- 1 x Milwaukee HD18CS circular saw
- 1 x 165 mm 24-tooth saw blade
- 1 x Parallel guide
- 1 x Dust port
- 1 x Allen key
- 2 × M18 B5 5.0 Ah REDLITHIUM batteries
- 1 × Milwaukee M12-18FC fast charger
- 1 x 24″ Milwaukee contractor tool bag
Note: Compatible with all Milwaukee M18 REDLITHIUM batteries. Supplied as a complete twin 5.0Ah battery kit with fast charger and soft storage bag.














