Bosch Professional GNA 3.5 Nibbler

Bosch Professional GNA 3.5 Nibbler: the strongest nibbler in the 620-Watt category.

The Bosch Professional GNA 3.5 Nibbler is the undisputed champion in the 620-Watt nibbler category. With its high-torque motor and reduced stroke rate, it allows for precise and deep cuts in various metals, up to a material thickness of 3.5 mm. This powerful tool is the perfect choice for clean and accurate interior cuts. Whether it's metalworking or other applications, the GNA 3.5 Nibbler sets the standard for performance and precision.

What are the Technical Specifications of the Bosch Professional GNA 3.5 Nibbler?

Key data

• Workable material: Steel up to 400 N/mm² at 3.5 mm
• Cutting track width: 6 mm
• Pre-drilling for interior cuts: 41 mm
• Smallest radius: 70 mm
• Stroke rate, load: 670 min-1
• No-load stroke rate: 1,000 min-1
• Weight: 3.5 kg
• Cutting capacity steel (400 N/mm²), max.: 3.5 mm
• Cutting capacity steel (600 N/mm²), max.: 2.4 mm
• Cutting capacity steel (800 N/mm²), max.: 1.6 mm
• Cutting capacity aluminum (200 N/mm²), max.: 4 mm
• Packaging dimensions (width x length x height): 200 x 348 x 100 mm

Electrical values

• Rated input power: 620 W
• Output power: 340 W

Vibration total values (cutting sheet metal)

• Vibration emission value ah: 7 m/s²
• Uncertainty K: 1.5 m/s²

Noise/Vibration information

• Sound pressure level: 85 dB(A)
• Sound power level: 96 dB(A)
• Uncertainty K: 3 dB