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Bosch Rotary Hammer with SDS Max GBH 5-40D
Power meets precision with the Bosch GBH 5-40 D SDS Max Rotary Hammer—a heavy-duty rotary hammer drill engineered for maximum performance on the toughest construction sites. Delivering 8.5 joules of impact energy, it is Bosch’s fastest rotary hammer in its class, achieving 30% faster drilling progress and 50% more material removal than its predecessor, the GBH 5-38 D.
Bosch Rotary Hammer with SDS Max GBH 5-40D
Power meets precision with the Bosch GBH 5-40 D SDS Max Rotary Hammer—a heavy-duty rotary hammer drill engineered for maximum performance on the toughest construction sites. Delivering 8.5 joules of impact energy, it is Bosch’s fastest rotary hammer in its class, achieving 30% faster drilling progress and 50% more material removal than its predecessor, the GBH 5-38 D.
This tool is the perfect blend of power, durability, and control. Its lightweight, compact design enables easy operation in tight or hard-to-reach areas, while its well-balanced structure ensures reduced user fatigue during extended use. Designed with robust metal components and an optimized lubrication system, the GBH 5-40 D is built for long-lasting performance under demanding job site conditions.
Whether you're drilling into concrete, chiselling tiles, or breaking through masonry, this is the go-to tool for professionals seeking superior efficiency and reliability.
✅ Performance Data:
Impact Rate at Rated Speed: 1,500 – 2,900 bpm
Rated Speed: 170 – 340 rpm
✅ Power & Capacity
Rated Input Power: 1100 W
Impact Energy: 8.5 J
Tool Holder: SDS max
Weight: 6.8 kg
✅ Drilling Range
– Concrete (Hammer Drill Bits): 12 – 40 mm
– Optimal Range in Concrete: 18 – 32 mm
– Concrete (Breakthrough Drill Bits): 45 – 55 mm
– Concrete (Core Cutters): 40 – 90 mm
✅ Vibration Data
– Hammer Drilling in Concrete: ah: 14 m/s², Uncertainty K: 1.5 m/s²
– Chiselling in Concrete: ah: 11.5 m/s², Uncertainty K: 1.5 m/s²
