The DeWalt D25481K 1050W SDS Max Combi Hammer is a corded heavy‑duty rotary hammer purpose‑built to handle concrete and masonry like it owes you money — and it’s built around a stout 1050 W motor that puts serious energy into every hit.

What you’re really buying into with this SDS‑Max combination hammer is a tool that drags you through anchor drilling, through‑holes and chip‑out work with a level of impact energy and vibration control that actually makes sense on a job site.

Key Features:

• 1050 W High‑Power Motor – pushes consistent drilling force even in dense concrete.
• Active Vibration Control (AVC) – cuts down handle shake so you can keep swinging longer.
• SDS‑Max Tool Holder – lets you use heavy‑duty bits and chisels without adapters.
• Three‑Mode Operation – lets you switch between hammering, drilling or both on the fly.
• Heavy‑Duty Carry Case – keeps the hammer and handle tidy between jobs.

Applications

This SDS‑Max combi hammer isn’t some toy — it’s built for drilling anchor fixings, through holes in concrete up to about 40 mm, and tackling light chipping or chiselling whenever you switch to rotation‑stop mode.

Why Choose This Model

The bottom line is that the D25481K’s impact energy and vibration control make a noticeable difference when you’re stacking up holes in a wall all day — you’ll hit hard and feel less of it in your hands, which matters a lot on heavy drilling runs.

Technical Specifications Explained

• Power Input: 1050 W – gives the motor the juice to keep your drilling consistent under load.
• Impact Energy: ~6.1 J (EPTA) – that’s the actual punch delivered to the bit for fast penetration.
• No Load Speed: ~540 rpm – steady rotation speed for controlled drilling without overheating.
• Blows per Minute: ~3150 bpm – fast hammering rhythm for efficient material removal.
• Weight: ~5.9 kg – keeps the tool hefty enough for balance but not a back breaker.

Who Should Buy This

If you’re a pro who busts concrete and masonry all day, this SDS‑Max rotary hammer gives you the grunt and control you need without overspending on bigger, nuisance‑heavy gear.

And if your work means drilling lots of 12–40 mm holes, occasional coring around 100 mm or you want a dual‑mode tool that handles both drilling and light chiselling, this is a machine that will earn its keep.