The GBH 5 40 D SDS MAX Rotary Demolition Hammer is Bosch’s entry-level tool in the SDS MAX Rotary Hammer category. Being compact and lightweight, it is perfect for work in hard-to-reach places. This rotary hammer is also designed for durability, featuring robust metal components and an optimised lubrication system.

Brand Name	Bosch
Material	Metal
Type	Rotary Demolition Hammer
Impact Rate at Rated Speed	1,500-2,900 bpm
Rated Speed	170-340 rpm
Rated Input Power	1,100w
Impact Energy	8.5J
Tool Holder	SDS Max
Drilling D Concrete, Hammer Drill Bits	12-40mm
Opt. Appl. Range Concrete, Hammer Drill Bits	18-32mm
Drilling D Concrete, Breakthrough Drill Bits	45-55mm
Drilling D in Concrete with Core Cutters	40-90mm
Max. Drilling D. Masonry, Core Cutters	90mm
Max. Drilling D. Concrete	40mm