Head to head
Bosch Professional GBH 2-28 F vs Pike Signals EVO
The Bosch Professional GBH 2-28 F is a corded sds-plus rotary hammer for drilling and light chiselling. The Pike Signals EVO is a battery-powered portable traffic light system.
Last reviewed 13 September 2026

Specifications side by side
| Bosch Professional GBH 2-28 F | Pike Signals EVO | |
|---|---|---|
| Weight | 3.1 kg | under 210kg including batteries (RadioMaster) |
| Power input | 880 W | - |
| Impact energy | 3.2 J | - |
| No-load speed | 0-900 rpm | - |
| Impact rate | 0-4000 bpm | - |
| Chuck | SDS-plus | - |
| Power | - | deep-cycle VRLA batteries, 12V 105Ah |
| Controllers | - | T2 (2-phase), T5 (5-phase), PT5 (5-phase + 4 pedestrian crossings) |
| Battery life | - | up to 14 days (RadioMaster) or 7 days (MicroBox) |
Sources: Bosch Professional GBH 2-28 F, Pike Signals EVO. 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 EVO if...
A battery-powered temporary traffic light system for controlling single-lane closures on roadworks and utility jobs. Highways and utility contractors hire it where mains power is not available at the site.
Full EVO specifications →Common questions
What is the difference between the Bosch Professional GBH 2-28 F and the Pike Signals EVO?
The Bosch Professional GBH 2-28 F is a corded SDS-plus rotary hammer for drilling and light chiselling; the Pike Signals EVO is a battery-powered portable traffic light system.
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