Cordless Nibbler
GNA 18V-16 Professional

in cardboard box

Bosch's most flexible metal nibbler in the 18 V category


Professional 18V System.
Ultimate performance.
Maximum freedom.
Discover more!

Technical data

The most important data

Weight excl. battery 1.5 kg
Cutting capacity in steel (800 N/mm²), max. 0.7 mm
Cutting capacity in steel (600 N/mm²), max. 1 mm
Cutting capacity in steel (400 N/mm²), max. 1.6 mm
Cutting capacity in aluminium (250 N/mm²), max. 2 mm
Packaging dimensions (width x length x height) 166 x 375 x 102 mm
No-load stroke rate 1,400 spm
Battery voltage 18 V
Minimum curve radius 40 mm
Noise/vibration information

Total vibration values (vector sum of three directions)

Sound pressure level 65 dB(A)
Sound power level 76 dB(A)
Uncertainty K 3 dB
Cutting sheet metal
Vibration emission value ah 7.2 m/s²
Uncertainty K 1.5 m/s²


Bosch's most flexible metal nibbler in the 18 V category

  • High-powered 18 V motor offers same performance as 700 W corded tools
  • Perfect tool balance is ensured by an ergonomic design and a grip size of only 185 mm
  • Suitable for cutting a wide variety of metal materials of up to 1.6 mm


 Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
Cutting in steel (400N/mm²) up to 1.6 mm
Prevents autonomous restart of the tool after power blackout. Only through new, conscious activation will the tool be ready to use
Long motor lifetime Long motor lifetime because motor shuts off when overloaded, overheated or blocked
Voltage 18 Volt
Long battery lifetime Protects the battery against overload, overheating and deep discharge
5.0 Ah battery 80% charged after 35 minutes with GAL 1880 CV
Battery charge level indicator shows the level of remaining battery charge
No self-discharge, no memory effect and a higher energy density thanks to Li-Ion battery technology

Scope of supply

in cardboard box

Order number: 0 601 529 500

Selected version

Price includes:

  • Cardboard box

* Battery and charger not included