Power Jigsaw Bosch GSA 18 V-LI C Professional

The Bosch GSA 18 V-LI C Professional power jigsaw is a cordless reciprocating saw designed for demanding cutting tasks. It features a barrel grip handle that provides comfortable control and precise guidance. Powered by an 18 V lithium-ion battery, the tool delivers up to 3050 strokes per minute at idle and is capable of cutting wood up to 200 mm and steel up to 100 mm. The saw is lightweight at approximately 2 kg, supporting portability and extended use on job sites where power outlets are not available.

Advantages

The barrel grip design improves ergonomics and handling during prolonged use and when performing plunge or overhead cuts. A high idle stroke rate enables efficient material removal and faster cuts in both wood and metal. Battery operation ensures true cordless mobility and easier positioning in confined spaces. The compact and lightweight construction reduces operator fatigue and simplifies transport between jobs.

Suitable for

• Cutting structural and dimensional timber on construction sites
• Demolition and renovation tasks requiring controlled reciprocating cuts
• Metal cutting where access to mains power is limited
• Plumbing and HVAC work requiring cuts in pipes and profiles
• Transportable use for mobile repair and service technicians

Key specifications

• Power source: 18 V Lithium‑Ion battery
• Maximum idle stroke rate: 3050 strokes per minute
• Maximum cutting depth in wood: 200 mm
• Maximum cutting depth in steel: 100 mm
• Weight: approximately 2 kg (without battery)
• Handle type: barrel grip for one‑handed control

How to use

Fit an appropriate reciprocating blade for the material and secure the blade according to the manufacturer's instructions. Insert a charged 18 V Lithium‑Ion battery and check that the blade guard and shoe are correctly positioned. Mark the cut line, position the saw with the shoe against the workpiece, and start the tool while maintaining firm control with the barrel grip. Allow the saw to reach operating speed before advancing along the cut; do not force the blade. After cutting, release the switch, wait for the blade to stop, remove the battery if storing the tool, and perform any required blade changes or maintenance with the battery removed.

Usage recommendations

Use blades specified for wood, metal, or mixed-materials to achieve the best results. For long or deep cuts in wood, ensure stable clamping of the workpiece and consider progressive cutting to reduce strain on the blade and motor. When cutting metal, use blades with suitable tooth geometry and slow steady feed rates. Always wear eye, hearing, and hand protection and follow local safety standards when operating cordless power saws.