Head to head
DeWalt DCH775 vs Karcher Puzzi 10/1
The DeWalt DCH775 is a 54v xr flexvolt cordless sds-max hammer drill. The Karcher Puzzi 10/1 is a compact spray extraction machine for carpet and upholstery cleaning.
Last reviewed 13 September 2026
Specifications side by side
| DeWalt DCH775 | Karcher Puzzi 10/1 | |
|---|---|---|
| Weight | 15.37-kg | 10.7 kg |
| Impact energy | 19.4 Joules | - |
| Max drilling capacity in solid concrete | 52mm | - |
| Voltage | 54V | - |
| Fresh/waste water tank | - | 10 / 9 litres |
| Fan power rating | - | 1250 W |
| Pump power rating | - | 40 W |
Sources: DeWalt DCH775, Karcher Puzzi 10/1. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DCH775 if...
A cordless SDS-Max hammer for drilling and chipping in concrete without a generator or trailing cable. Used by contractors for anchor holes, core drilling and light breaking.
Full DCH775 specifications →Buy or hire the Puzzi 10/1 if...
The Puzzi 10/1 is a compact carpet and upholstery extraction machine bought or hired by cleaning contractors, letting agents and valeters for small to medium jobs. Its low weight and single-phase plug make it practical for vans and stairs where larger extraction units are impractical.
Full Puzzi 10/1 specifications →Common questions
What is the difference between the DeWalt DCH775 and the Karcher Puzzi 10/1?
The DeWalt DCH775 is a 54V XR FLEXVOLT cordless SDS-Max hammer drill; the Karcher Puzzi 10/1 is a compact spray extraction machine for carpet and upholstery cleaning.
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