DEWALT DCD778S2T-QW 18 V XR Brushless Hammer Drill Driver

The DEWALT 18 V XR Brushless Hammer Drill Driver is a cordless hammer drill driver for drilling and screwdriving in wood, metal, and masonry. Its 18 V battery system provides cordless operation across these applications. The brushless motor delivers up to 65 N·m of torque. Maximum drilling diameters are 30 mm in wood, 13 mm in steel, and 13 mm in concrete. This drill is intended for professional trades, maintenance work, and serious DIY.

The pistol-grip body has a soft-grip handle and an integrated LED for work in poorly lit areas. A single-sleeve keyless chuck accepts bits from 1.5 to 13 mm and supports tool-free bit changes. Variable speed control and a two-gear transmission allow the drill to be adjusted for driving or drilling. The supplied power setup consists of two removable 1.5 Ah XR lithium-ion batteries. A compatible battery charger is also included. The drill and supplied components can be stored and transported in the carrying case.

• 500 RPM first gear provides controlled speed for screwdriving tasks.
• 1,750 RPM second gear supports faster drilling.
• 16 torque settings provide adjustable control when driving screws.
• 29,750 bpm impact rate supports drilling into masonry.
• Spindle lock helps secure the chuck during bit changes.
• Forward and reverse operation supports both inserting and removing fasteners.