Serra circular DeWALT DCS373NT

The DeWALT DCS373NT is a portable circular saw designed for cordless cutting tasks. Equipped with a 4 cm blade diameter and an 18 V Lithium-Ion power system (battery sold separately), this compact saw delivers up to 3700 RPM no-load speed and offers a cutting depth of 9.3 cm at 90°. Weighing approximately 3.1 kg with a compact footprint (350 mm depth and 210 mm height), it is suited for on-site and workshop use where mobility and ease of handling are important.

Advantages

The saw combines a high no-load speed with a compact, lightweight design to facilitate controlled and efficient cuts. The 18 V power platform provides consistent torque for common woodcutting tasks while the modest weight and compact dimensions improve maneuverability in confined spaces. The tool's cutting depth and blade size allow for a range of crosscuts and rip cuts in typical construction and renovation materials.

Suitable for

• Crosscutting and ripping of timber and sheet goods
• On-site carpentry and renovation work
• Portable cutting where a cordless solution is required
• Tasks that require a compact saw for use in tight or overhead spaces

Key specifications

• Blade diameter: 4 cm
• No-load speed: up to 3700 RPM
• Cutting depth at 90°: 9.3 cm
• Rated voltage: 18 V (Lithium-Ion)
• Weight: approximately 3.1 kg
• Physical dimensions (depth × height): 350 mm × 210 mm

How to use

Before use, fit a compatible 4 cm circular saw blade and ensure the battery is charged and correctly inserted. Adjust the cutting depth and align the baseplate with your cutting line. Hold the saw with both hands, start the motor, allow it to reach operating speed, then feed the saw steadily through the material. Observe standard safety procedures including using eye protection, securing the workpiece, and keeping hands away from the blade. After cutting, release the trigger and allow the blade to stop completely before setting the saw down.

Recommendations

Use blades appropriate for the material being cut and maintain a charged, manufacturer-recommended 18 V Lithium-Ion battery for consistent performance. For prolonged or heavy-duty cutting, allow periodic cooling pauses to preserve motor and battery life. Inspect blades for damage before each use and follow local safety regulations when operating power tools.