Bosch GST 18V-125 S PROFESSIONAL power jigsaw 3500 spm 1.9 kg

The Power Jigsaw Bosch GST 18V-125 S PROFESSIONAL is a cordless barrel-grip jigsaw designed for precision cutting tasks. It delivers up to 3500 strokes per minute and achieves a maximum cutting depth of 125 mm in wood. The tool is compact and lightweight at approximately 1.9 kg, runs from an 18 V battery and provides a comfortable grip and accurate control for detailed work. The jigsaw is available in three colour variants and includes a 90° bevel capacity for angled cuts.

Advantages

The barrel grip handle reduces operator fatigue and improves control during prolonged use, while the high no-load stroke rate supports fast and smooth cutting. A cutting depth of 125 mm in wood enables work on thicker sections without requiring additional tools. The lightweight construction and cordless operation enhance portability and on-site flexibility. The bevel capacity allows for precise mitre and bevel cuts up to 90°.

Suitable for

• Precision interior carpentry and joinery
• Cutting plywood, softwood and hardwood panels
• On-site renovation and installation work
• Bevel and angled cutting tasks up to 90°
• Portable jobs where cordless operation is required

Key specifications

• Power source: 18 V battery (cordless)
• Maximum idle stroke rate: 3,500 strokes per minute
• Maximum cutting depth in wood: 125 mm
• Handle type: barrel grip for enhanced control
• Weight: approx. 1.9 kg (tool only)
• Bevel capacity: 90° for angled cutting
• Available colours: black, blue, red

How to use

Fit a compatible jigsaw blade according to the material to be cut and secure it per the manufacturer's blade-change procedure. Insert a charged 18 V battery and set the speed control appropriate to the material thickness and finish required. Hold the tool by the barrel grip, align the blade with the cut line and start the saw, allowing the blade to reach full speed before engaging the workpiece. For bevel cuts, adjust the sole plate to the required angle and confirm the setting before cutting. After use, remove the battery and blade, and store the tool in a dry place.

Recommendations

Use blades matched to the material and tooth geometry for the best finish; higher stroke rates improve cut speed but select speed according to blade and material. Wear appropriate eye and hearing protection and use clamps to secure workpieces for safer and more accurate results.