Technical Specifications
- Rated input power: 620 W
- Impact energy: 0 - 2,2 J
- Impact rate at rated speed: 0 – 4.400 bpm
- Rated speed: 0 – 1.000 rpm
- Weight: 2.3 kg
- Drilling dia. concrete, hammer drill bits 4 - 22 mm
- Opt. appl. range concrete, hammer drill bits 4 - 12 mm
- Max. drilling diameter masonry, core cutters 68 mm
- Max. drilling diameter in metal 13 mm
- Max. drilling diameter in wood 30 mm
Warranty:
As per Bosch Warranty Policy
Uses
A rotary hammer is a power tool that can perform heavy-duty tasks such as drilling and chiseling hard materials. It is similar to a hammer drill in that it also pounds the drill bit in and out while it is spinning. However, rotary hammers use a piston mechanism instead of a special clutch.
