Perforator Bosch GBH 3000

The Bosch GBH 3000 is a rotary hammer designed for medium-duty drilling and chiselling tasks. It features an 880 W brushless motor that delivers consistent power while minimising maintenance, and produces an impact energy of 3.2 J. With a rated speed of 900 RPM and an SDS Plus chuck the tool supports fast bit changes and a maximum concrete drilling diameter of 28 mm. At a weight of 3.1 kg and a compact green housing, the GBH 3000 balances portability with stable performance for professional and DIY use.

Advantages

The brushless 880 W motor provides reliable torque and longer service life compared with brushed designs, while the 3.2 J impact energy enables efficient progress when drilling into masonry and concrete. The SDS Plus chuck system ensures quick, tool-free bit changes and secure retention during heavy work. The rated speed of 900 RPM helps maintain steady cutting and chiselling action, and the low overall weight of 3.1 kg reduces operator fatigue during prolonged use.

Suitable for

• Drilling holes in concrete, brick and masonry up to 28 mm
• Installing anchors and fixings
• Light chiselling or removal of plaster and tile adhesive
• General renovation and construction tasks requiring a mid-range rotary hammer

Key specifications

• Motor power: 880 W (brushless)
• Rated speed: 900 RPM
• Impact energy: 3.2 J
• Max drilling diameter in concrete: 28 mm
• Chuck type: SDS Plus
• Weight: 3.1 kg
• Colour: green housing

How to use

Ensure the work area is clear and the correct safety equipment is worn before beginning. Select the appropriate SDS Plus bit for the required hole size and insert it into the chuck until it locks. Set the machine mode to drilling or hammer drilling as needed, apply steady pressure and start at low throttle to align the bit, then increase speed to the rated RPM. For chiselling operations, select the chisel accessory and use short controlled strokes. Allow the tool to cool periodically during extended operation and disconnect from power before changing bits or performing maintenance.

Usage recommendations

Use the GBH 3000 with SDS Plus bits rated for masonry and concrete. For best results when drilling larger diameters close to 28 mm, pre-drill with a smaller bit and progressively increase to the final size. Keep vents clear for cooling and avoid continuous operation beyond recommended duty cycles to prolong motor life. Always follow local safety regulations and wear eye, ear and hand protection.