Bosch GST 18V-125 B jigsaw — specs & overview

The Bosch GST 18V-125 B is a cordless jigsaw powered by an 18V battery system. It utilizes a brushless motor to drive the mechanism. This motor helps maintain efficiency during heavy use. The tool features a T-Shank fitting for blade changes. You can adjust the pendulum action to influence the cutting style.

The machine reaches a maximum speed of 3500 strokes per minute. With a stroke length of 26.0 mm, it handles significant material thicknesses. It cuts through wood up to 125 mm deep. Steel requires more precision, as its maximum cut depth is 10 mm. You can also perform angled cuts with a 45-degree bevel capacity.

Strengths

• High cutting capacity in timber allows for deep passes through 125 mm thick wood sections.
• The brushless motor provides consistent power delivery without the friction losses found in brushed alternatives.
• Fast operation is possible due to the 3500 strokes per minute maximum speed rating.
• Versatile cutting angles include a 45-degree bevel setting for non-perpendicular work.

Things to consider

• Users must provide their own 18V Bosch batteries since this model is sold as a bare tool.
• The 2.0 kg weight requires steady handling during long cutting sessions.

Who it's for

This jigsaw suits professionals who already use the Bosch 18V battery platform. It works well for carpenters needing to cut thick timber or metal plates.

Frequently asked questions

What is the maximum thickness of wood this tool can cut?

The GST 18V-125 B can cut through wood up to a depth of 125 mm.

Does this model support angled cuts?

Yes, the jigsaw allows for bevel cutting at angles up to 45 degrees.

What type of blades are required for this machine?

The tool uses T-Shank fitting blades for all cutting tasks.