Berserker 1-1/8 in SDS-Plus Rotary Hammer Drill - Powerful 9 AMP

In this review the Berserker 1-1/8 in SDS-Plus rotary hammer drill is judged as a capable midweight tool for homeowners and tradespeople who need reliable concrete drilling without the bulk of heavy demolition hammers. The bottom line: it delivers strong drilling performance for concrete, brick and masonry thanks to a 1,050 watt 9 AMP motor and 4,200 BPM impact rate, while remaining reasonably portable at about 9.5 pounds. For jobs that require overhead or repetitive holes in masonry, the combination of power, SDS-Plus convenience and a safety clutch makes it a practical pick.

Key Features

• Motor and power: A 1,050 watt 9 AMP motor produces 1,050 RPM and 4,200 BPM to move through concrete and brick quickly.
• Impact energy: The tool delivers about 3.3 ftlbs (4.5 Joules) of impact energy to speed drilling in hard materials without oversized recoil.
• SDS-Plus system: Tool free bit changes and automatic bit locking make swapping bits fast and maintain maximum impact transfer.
• Three function control: Separate switches let you select rotation only, hammering with rotation, or hammering only for versatile use across tasks.
• Safety clutch and build: Overload clutch protection reduces wrist torque if a bit snags, and aluminum alloy housing improves durability.
• Accessories and portability: The kit includes three drill bits, flat and point chisels and a carrying case, and the 9.5 lb weight makes overhead work easier than heavier hammers.

Who It's For

The drill suits DIYers, renovators and light-construction tradespeople who need a dependable rotary hammer for drilling into concrete, block and brick or for light chisel work. Its SDS-Plus compatibility and included bits make it useful for projects like anchor holes, conduit runs and masonry repairs where moderate impact energy and portability matter.

Those who should look elsewhere include users expecting heavy demolition or large-scale concrete removal; this model is specified for drilling up to 1-1/8 in in concrete and is not intended as a replacement for SDS Max class demolition hammers or for use with non SDS-Plus bits.

Pros & Cons

Pros

• Powerful 9 AMP motor and 4,200 BPM deliver strong drilling performance in concrete and masonry.
• Light enough at about 9.5 lb for overhead and repetitive hole work, improving user comfort.
• Convenient SDS-Plus system and three-operation modes increase versatility on varied tasks.
• Safety overload clutch and sturdy aluminum housing add protection and longevity.

Cons

• Not intended for heavy demolition work; users needing high-impact demolition should choose a larger SDS Max tool.
• This variation only accepts SDS-Plus bits; regular drill bits or other shank types will not fit.

Specifications

Our Verdict

The Berserker 1-1/8 in SDS-Plus rotary hammer offers a strong combination of power, portability and useful accessories that make it a good value for homeowners and tradespeople doing drilling and light chiseling in masonry. Its safety clutch, three-mode control and SDS-Plus convenience mean it handles repetitive concrete drilling reliably, but those needing heavy demolition force or non SDS-Plus compatibility should consider a different class of tool.

Frequently Asked Questions

Can this drill use regular drill bits?
No, this variation accepts only SDS-Plus bits and will not work with regular drill bits or SDS Max shanks.

What is the maximum concrete drilling diameter?
The specified maximum drilling diameter in concrete is 1-1/8 in.

Is it suitable for demolition?
It is designed for drilling and light chiseling rather than heavy demolition; larger SDS Max demolition hammers are better for major removal work.