Bosch Professional GNA3.5 Industrial Extreme 620W Metal Shear / Nibbler

Bosch Professional GNA 3.5 Industrial Extreme 620W Metal Shear / Nibbler

The most powerful model from Bosch

Features:

Die plate holder can be set to sheet metal thickness, enabling vibration-free work
Long lifetime of punch and die plate leads to high cutting performance
Die plate replaceable; punch can be sharpened
Cut-off carbon brushes
Good handling, also for left-handers
High-torque 620 W motor
Particularly suitable for distortion-free cutting of alloyed steels and stainless steel sheet
Working to scribe mark and template easily possible


Specifications:

Material that can be processed: Steel up to 400 N/mm² at 3.5 mm
Cutting track width: 6 mm
Pre-drilling for interior cutout: 41 mm
Smallest radius: 70 mm
Stroke rate under load: 670 spm
Stroke rate at no load: 1,000 spm
Weight: 3.5 kg
Length: 292 mm
Height: 117 mm
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 in aluminium (200 N/mm²), max: 4 mm

Electric specifications:
Rated power input: 620 W