BOSCH GST 12V-70 Professional Cordless Jigsaw

The BOSCH GST 12V-70 Professional Cordless Jigsaw is a battery-powered tool designed for curved and cross-cutting in woodworking, carpentry, and installation tasks. It cuts up to 70 mm deep in wood, 3 mm in aluminium, and 3 mm in non-alloyed steel. This capacity makes it suitable for solid wood, MDF, chipboard, wood composites, and light metalwork. Power comes from a 12 V lithium-ion battery platform. The tool is sold without a battery or charger, so the user must supply their own compatible 12 V power source.

This cordless jigsaw uses a stirrup-style handle with a soft grip to keep the hand positioned close to the cutting line. The variable-speed trigger delivers a no-load stroke rate of between 1500 and 2800 strokes per minute across an 18 mm stroke length. An orbital action function provides faster material removal when required. Adjustable bevel settings allow for angled cuts up to 45 degrees. Bosch's SDS system enables tool-free blade changes for quick swaps on site. An integrated light illuminates the cutting area, and the dust extraction feature connects to a removal system.

• 1500 g tool weight – reduces arm fatigue during overhead work and prolonged cutting sessions.
• 2 included saw blades – packaged with T 144 D and T 308 B types for immediate operation.
• 77 dB sound pressure level – the acoustic output experienced by the operator.
• 88 dB sound power level – a reference for workplace noise compliance.
• 5.5 m/s² vibration level in wood – the hand-arm vibration for typical woodcutting tasks.
• 5 m/s² vibration level in steel – the vibration output when cutting non-alloyed steel.