Berserker 1-1/8 in SDS-Plus Rotary Hammer Drill – 9 Amp, 3-Function, Concrete Kit

Overview

The Berserker 1-1/8 in SDS-Plus Rotary Hammer Drill blends compact handling with serious drilling power. Weighing about 9.5 pounds, it is designed for overhead or downward drilling tasks in concrete, brick, and masonry while maintaining steady control during longer sessions. This kit is suitable for lightweight renovations or quick fixture installations, offering a balance of portability and performance.

Power and Performance

Powered by a 9-amp (1050-watt) motor, this hammer delivers up to 1,050 RPM and 4,200 impacts per minute, with up to 4.5 joules of impact energy. This setup supports efficient drilling through hard materials while keeping handling manageable as you work on walls, ceilings, or floors.

Three-Function Operation

Three operating modes cover common tasks: Rotation Only, Hammering with Rotation, and Hammering Only. The two-switch design enables quick mode changes and can contribute to longer tool life compared with single-function designs.

Ease of Use and Safety

• 360° adjustable auxiliary handle lets you orient the drill for different work angles, reducing fatigue on long jobs.
• SDS-Plus system enables tool-free bit changes with automatic locking, plus dust protection and efficient energy transfer to the bit.
• Overload clutch protection helps reduce wrist strain if the bit binds, and an aluminum housing adds rugged durability.

Kit Contents and Practical Use

• Includes 3 drill bits, a flat chisel, a point chisel, and a carrying case for easy transport between sites.
• Performance envelopes: concrete up to 1-1/8 in, metal up to 1/2 in, and wood up to 1-1/4 in diameter.
• Backed by a 24-month warranty for added peace of mind.

Ideal For

Built for lightweight construction, renovation, and fixture installation projects, this tool emphasizes maneuverability and versatility. Use it for anchoring, channeling, or fast drilling in hard materials where a precise, controlled approach matters—without promising guaranteed outcomes.