DONG CHENG DCMY140S-DM 5.5" 20V Brushless Cordless Circular Saw (1x 4.0Ah + Charger)

DONG CHENG DCMY140S-DM 5.5" 20V BL-Motor Cordless Circular Saw with 1x 4.0Ah Battery + Charger
The Dongcheng DCMY140S-DM 5.5-inch cordless circular saw set is a modern cutting tool for wood and sheet materials designed with a focus on compactness, lightweight design, and high maneuverability. Powered by a high-efficiency Brushless Motor that delivers high and stable RPM, paired with a 20V battery to provide consistent cutting power. It cuts and rips through lumber or plywood smoothly and quickly without high heat build-up.   Comes complete in the box with a 20V 4.0Ah lithium-ion battery and charger. Ergonomically designed with a comfortable, non-slip rubber grip, it is ideal for overhead cutting, on-site installations, tradespeople who move between jobsites frequently, and DIY enthusiasts looking for an easy-to-use and easy-to-store tool.

Features
- Brushless Motor: Delivers high working efficiency and non-fading power, saves battery consumption, and extends tool life longer than conventional brushed motors.
- Compact & Lightweight: Well-proportioned body with balanced weight, reducing fatigue when cutting vertically or overhead.
- Bevel Cutting & Depth Adjustment: Bevel cutting angle adjustable from 0 to 45 degrees, with precise blade depth adjustment and secure locking mechanisms for safety.
- Shaft Lock: Spindle lock button on the housing allows quick, convenient, and safe blade changes for 5.5-inch blades.
- Electric Brake: Blade stops rotating immediately upon releasing the trigger switch, helping prevent accidents and unintentional workpiece damage.

Applications
- Cutting plywood, MDF boards, wood-plastic composite (WPC), or ceiling panels
- Ripping and trimming small-to-medium structural timber, battens, finger-joint boards, and light roof trusses
- On-site detail cutting, renovation work, and built-in furniture installation
- Suitable for carpenters, ceiling installers, maintenance technicians, and general DIY applications requiring high mobility

Specifications
- 0–45 degree bevel cutting adjustment
- 2-speed settings
- Voltage: 20V
- Max Power: 800 W
- No-load speed: Low 4,200 rpm / High 6,700 rpm
- Blade diameter: 140 mm
- Bore diameter: 20 mm
- Max cutting capacity 0°: 51 mm / 45°: 35 mm
- Cutting angle: 45 degrees