Head to head
Bosch Professional GBH 2-28 F vs Festool CTL 26 EI
The Bosch Professional GBH 2-28 F is a corded sds-plus rotary hammer for drilling and light chiselling. The Festool CTL 26 EI is a mobile dust extractor for connected power tool extraction.
Last reviewed 13 September 2026
Specifications side by side
| Bosch Professional GBH 2-28 F | Festool CTL 26 EI | |
|---|---|---|
| Weight | 3.1 kg | 13.90 kg |
| Power input | 880 W | - |
| Impact energy | 3.2 J | - |
| No-load speed | 0-900 rpm | - |
| Impact rate | 0-4000 bpm | - |
| Chuck | SDS-plus | - |
| Power consumption | - | 350-1200 W |
| Max airflow | - | 3900 l/min |
| Max vacuum | - | 24,000 Pa |
| Container/filter bag capacity | - | 26 / 24 litres |
Sources: Bosch Professional GBH 2-28 F, Festool CTL 26 EI. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GBH 2-28 F if...
The GBH 2-28 F is a long-running corded SDS-plus hammer that hire desks and merchants keep in stock as a dependable, easily serviced drill for concrete and masonry. It suits users who want a mains tool that never needs charging over a cordless equivalent.
Full GBH 2-28 F specifications →Buy or hire the CTL 26 EI if...
The CTL 26 is the workhorse dust extractor that Festool track saw and sander owners buy to complete their system, with Bluetooth auto-start when a connected tool is switched on. It is chosen over generic site vacuums for dust class L filtration and integration with Festool's Systainer storage.
Full CTL 26 EI specifications →Common questions
What is the difference between the Bosch Professional GBH 2-28 F and the Festool CTL 26 EI?
The Bosch Professional GBH 2-28 F is a corded SDS-plus rotary hammer for drilling and light chiselling; the Festool CTL 26 EI is a mobile dust extractor for connected power tool extraction.
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