The is one of those beasts you grab when you actually need cordless power that doesn’t feel like it’s held back — it’s big, it’s serious and it drills like a champ into concrete and masonry thanks to a real 54 V brushless setup that delivers about 3.5 J of impact energy per hit.

In practice, this isn’t your weekend DIY toy — it’s a 54V FLEXVOLT hammer drill designed for pros who demand heavy duty performance out of a cordless SDS‑Plus with three operation modes: hammer, rotary only and chiselling, giving you flexibility on site.

Key Features:

• 54 V Brushless Motor - packs serious punch and longer runtime without the brush wear you get on cheaper units.
• SDS‑Plus Chuck - quick bit changes and solid retention mean you’re not fumbling around between holes.
• Three Operation Modes - hammer drilling, rotary only and chiselling — cover concrete, wood, metal and light chipping jobs with one tool.
• Perform & Protect Vibration Control - keeps hand‑arm vibration lower so you can grind through hours without battering your arms.
• Bright LED Work Light - illuminates dark spots so you can start holes right where you need them.

Applications

This is more than a cordless SDS hammer — it’s built for drilling anchors and fixing holes into concrete, brick and masonry from roughly 4 mm up to about 30 mm, and it’ll also chisel plaster or tile and bore through wood and metal when you switch modes.

Why Choose This Model

Here’s the thing — if you’ve been lugging a corded rotary hammer around jobs all day and wishing you could cut the cable without cutting the performance, this 54 V FLEXVOLT unit answers that wish. It doesn’t just keep up with corded tools, in many hands it feels like it out‑muscles them on runtime and power delivery.

Technical Specifications Explained

• Voltage - The 54 V FLEXVOLT platform delivers power closer to a mains tool but with cordless freedom.
• Impact Energy (3.5 J) - This is the amount of hit energy the hammer delivers — more means faster drilling into concrete.
• No Load Speed (0‑1000 rpm) - Gives enough speed range for both drilling and chiselling tasks.
• Blows per Minute (0‑4480) - High impact rate means quicker hole progress when dealing with tough material.
• Weight (~3.7 kg) - Solid feel without being punishing on your back — you notice it, but it’s still manageable in real use.

Who Should Buy This

If you’re a pro or a serious amateur who regularly drills and chisels concrete, brick or masonry and you’re sick of dragging cords around, this 54 V FLEXVOLT hammer drill gives you that sweet balance of cordless convenience and real power — it’s tough enough for everyday site use and doesn’t quit halfway through a pack of holes.

But be clear — it’s a bare tool, so you’ll need batteries and a charger (unless you already run the FLEXVOLT ecosystem), and it shines brightest in a pro bag where uptime and capability actually matter.