20mm Hole Diameter Rotary Hammer Drill - 21V Lithium Battery Powered with 2000i/min Impact Frequency

The 21V Lithium Battery Rotary Hammer Drill is engineered for professional-grade performance in demanding construction and renovation projects. With its impressive 20mm hole diameter capacity, this power tool delivers exceptional drilling power through concrete, brick, and masonry materials.

Key features include a variable impact frequency range of 0-2000 impacts per minute (i/min) and a no-load speed of 0-600rpm, providing optimal control for different materials and applications. The brushless motor technology ensures longer tool life, reduced maintenance, and improved energy efficiency compared to traditional brushed motors.

Designed for user comfort and convenience, this hammer drill features a lightweight body with ergonomic grip, forward/reverse switch for easy operation, and lithium-ion battery power for cordless freedom. The tool's compact design makes it ideal for overhead work and tight spaces while maintaining powerful performance.

Perfect for contractors, builders, and DIY enthusiasts, this rotary hammer drill excels in concrete drilling, demolition work, and general construction applications. The variable speed control allows precise operation for different materials, while the high impact energy ensures efficient drilling even in tough conditions.