2-speed BLDC drill/driver 18 V LXT BLDC DDF490SF1J

Efficient Operation with Two Speeds and BLDC Power

This tool combines the functions of a drill and a screwdriver, offering brushless motor (BLDC) performance that significantly extends runtime on a single battery charge. Thanks to the brushless motor, the device is not only more energy-efficient but also quieter and more durable, as the absence of brushes eliminates friction and mechanical wear. The set includes one 18 V Li-ion battery with a capacity of 3 Ah, allowing immediate commencement of assembly or drilling tasks. The entire unit is packed in a robust case that facilitates transport and storage of the tool along with its accessories.

Precision Control and Material Adaptation

A key feature of this screwdriver is its two-speed gearbox, which allows flexible adjustment of rotational speed to suit specific tasks. On the first gear, it delivers a torque of up to 50 Nm at a speed of 500 rpm, making it ideal for driving large screws, assembling wooden structures, or working with harder materials where power is more critical than speed. The second gear offers speeds of up to 1900 rpm, perfect for quickly drilling holes in wood or metal and driving smaller fasteners where work pace is essential. Adjustable rotational speed enables precise control over the process, preventing material damage or screw stripping.

User Comfort and Operational Parameters

The tool weighs approximately 1700 g (including the battery), making it lightweight and maneuverable even when working overhead or in hard-to-reach areas. The high torque (50 Nm) and adjustable torque settings (up to 27 Nm in soft mode) allow the tool to handle a wide range of tasks—from delicate furniture assembly to heavy-duty mounting work. The absence of brushes in the motor also means reduced dust emission and longer service life without the need for frequent maintenance.

Key Features Summary:

• BLDC drive ensures longer runtime, greater power, and lower energy consumption thanks to the absence of commutator brushes.
• Two-speed gearbox offers two ranges: first gear with 50 Nm torque at 500 rpm for heavy-duty assembly, and second gear with 1900 rpm for fast drilling and screw driving.
• Li-ion system with an 18 V, 3 Ah battery guarantees stable voltage throughout the entire discharge cycle.
• Lightweight construction at approximately 1.7 kg reduces hand fatigue during extended use and improves maneuverability in tight spaces.
• Complete set includes the tool, battery, and a practical transport case for organized workflow.

Thanks to its two-speed operation, the tool adapts to various work scenarios: the first gear with 50 Nm torque is ideal for assembling heavy wooden structures where tightening force is paramount, while the second gear at 1900 rpm accelerates hole drilling in metal or wood. For delicate tasks such as furniture assembly, adjustable torque (up to 27 Nm) prevents material damage or screw head stripping. The tool's light weight (approx. 1700 g) further enhances comfort during overhead work or in confined spaces, while the Li-ion system ensures stable performance without power drop-off at the end of the discharge cycle.