DEWALT DCST970B String Trimmer

No, the DCST970B is sold as a 'bare tool.' You will need to purchase a DEWALT 60V MAX battery and compatible charger separately if you do not already own them.

Yes, while it comes with 0.080" line, this trimmer is designed to accept up to 0.095" line. Using a thicker line can be helpful for tackling thicker weeds and woody overgrowth.

The variable speed trigger allows you to control the cutting speed based on the task. You can use the lower setting for light trimming to extend battery life, or switch to the high setting for maximum power when clearing dense, tough brush.

The DCST970B is engineered with an ergonomic, lightweight design to reduce arm fatigue. While it is a heavy-duty tool, the balance is optimized to make it manageable for longer yard work sessions.

The brushless motor is virtually maintenance-free compared to brushed motors. It runs cooler and more efficiently, meaning you don't need to worry about replacing carbon brushes or dealing with internal friction wear.

Yes, it features a gear drive design specifically engineered to maintain cutting torque even when you are working through thick, overgrown patches of grass or weeds.