Head to head
DeWalt D25911K vs Evolution Power Tools R255SMS
The DeWalt D25911K is a sds-max demolition hammer in the 11 kilo class, 240v mains. The Evolution Power Tools R255SMS is a 255mm sliding mitre saw that cuts wood, steel and aluminium with one blade.
Last reviewed 13 September 2026
Specifications side by side
| DeWalt D25911K | Evolution Power Tools R255SMS | |
|---|---|---|
| Weight | 12.3-kg | 15.3 kg |
| Impact energy | 27 Joules | - |
| No load speed | 1620-bpm | - |
| Motor | - | 2000 W, 240V |
| Blade diameter | - | 255 mm |
| No-load speed | - | 2500 rpm |
| Max wood cut | - | 300 x 80 mm (straight) |
| Max mild steel plate | - | 6 mm |
Sources: DeWalt D25911K, Evolution Power Tools R255SMS. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D25911K if...
A mains-powered SDS-Max breaker for heavy demolition. Used by groundworkers and building contractors for breaking out slabs, floors and masonry.
Full D25911K specifications →Buy or hire the R255SMS if...
The R255SMS is Evolution's flagship mitre saw, bought by fabricators, fencing and multi-trade contractors who need to cut steel box section as well as timber without swapping blades. Its lower price versus premium mitre saws makes it a common choice on tool hire counters serving mixed-material jobs.
Full R255SMS specifications →Common questions
What is the difference between the DeWalt D25911K and the Evolution Power Tools R255SMS?
The DeWalt D25911K is a sDS-Max demolition hammer in the 11 kilo class, 240V mains; the Evolution Power Tools R255SMS is a 255mm sliding mitre saw that cuts wood, steel and aluminium with one blade.
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