Product Highlights
The GBH 5-40 D Professional is the entry-level tool in Bosch’s SDS max corded rotary hammer category. Its lightweight and compact design makes it ideal for work in hard-to-reach places. The rotary hammer is also designed for durability, featuring robust metal components and an optimised lubrication system. Its strong motor enables the delivery of 8.5 J of impact energy for a fast drilling progress and high material removal rate.

> The powerful hammer with fastest drilling progress in its class
> Fastest drilling progress – 30% faster than its predecessor
> High material removal rate – 50% more impact energy than existing GBH 5-38 D
> Perfect handling – well balanced tool for all applications


Performance data
Impact rate at rated speed: 1,500 – 2,900 bpm
Rated speed: 170 – 340 rpm

Additional data
Rated input power: 1100 W
Impact energy: 8.5 J
Weight: 6.8 kg
Tool holder: SDS max

Drilling range:
Drilling dia. concrete, hammer drill bits : 12 – 40 mm
Opt. appl. range concrete, hammer drill bits : 18 – 32 mm
Drilling dia. concrete, breakthrough drill bits : 45 – 55 mm
Drilling diameter in concrete with core cutters :40 – 90 mm