Seesii 1-Inch Cordless SDS-Plus Rotary Hammer Drill — 2.8J, 4-Mode, 2x4.0Ah Batteries

Cordless power for home upgrades

Experience true freedom with the Seesii 1-Inch Cordless SDS-Plus Rotary Hammer Drill. Without cords or outlets to chase, you can position this tool wherever the work takes you—up a ladder to install hardware, in a garage to anchor masonry, or in the yard shaping a pergola. It's designed for homeowners, weekend DIYers, and light renovation pros who want professional capability without being tethered.

The heart of this tool is a 2.8 joules brushless motor delivering steady impact energy at up to 5000 BPM. That combination helps you tackle tough materials—concrete, brick, stone, and masonry—more predictably, so you can install anchors, renovate a basement, or secure posts with less interruption. Drilling capacities include concrete up to 1 inch (26 mm), wood up to 1-3/16 inches (30 mm), and metal up to 1/2 inch (13 mm).

Four modes cover a wide range of tasks. Drill Mode handles wood and metal; Hammer Drill Mode powers through concrete and masonry; Chisel Mode makes tile removal more controllable; and Chisel Positioning lets you set precise angles for edge work. This versatility can replace several single-purpose tools for many common home projects.

Thoughtful design supports longer work sessions. The SDS-Plus quick-change chuck makes bit changes quick, while the 360° adjustable side handle, forward/reverse control, and built-in LED light help keep your project moving in tight spaces. A safety clutch reduces kickback, contributing to safer operation as you work through dense material or extended sessions.

Power to go the distance is built in with two 4.0Ah batteries. You can keep one on charge and swap as needed, so uptime remains consistent on longer outdoor tasks or interior renovations. The kit also includes a full accessory set—drill bits (6/8/10 mm), two chisels, a depth gauge, a storage case, and a user manual—plus a charger and robust support from Seesii (24 months, with a response promise within 24 hours).

What’s included

• 1 x Seesii 1-Inch Cordless SDS-Plus Rotary Hammer Drill
• 2 x 4.0Ah batteries
• 1 x charger
• 3 x SDS-Plus drill bits (6/8/10 mm)
• 1 x SDS-Plus chisel
• 1 x SDS-Plus flat chisel
• 1 x premium metal depth gauge
• 1 x storage case
• 1 x user manual

Why choose Seesii for your toolkit

• Unrestricted movement on job sites with true cordless power
• Strong impact energy and fast BPM for concrete and masonry
• Four-mode versatility reduces tool clutter and streamlines tasks
• Reliable dual 4.0Ah batteries for extended work without frequent recharges
• Ergonomic handling, safety features, and clear visibility in dim spaces
• Comprehensive accessories, ready to use out of the box
• Solid support with a 24-month technical assistance window