Saw Bosch GTM 12 JL Professional

The Bosch GTM 12 JL Professional is a multi-functional saw combining table saw and mitre saw capabilities in a single tool. It is driven by an 1800 W motor with a maximum no-load speed of 3800 RPM and operates from 220–240 V AC. The saw accepts a blade with a diameter of 305 mm and a 30 mm bore, and provides cutting capacities up to 95 x 150 mm at 0° and 95 x 90 mm at 45°, with mitre angle adjustment to 48° left and right. Compact dimensions and robust construction support stable operation for workshop and on-site tasks.

Advantages

The integrated mitre and table saw functions offer versatility for crosscuts, rip cuts and angled cuts without changing machines. An integrated laser improves cutting precision for repeatable results. The 1800 W motor delivers sufficient power for fast progress through wood and common construction materials, while the combination of compact footprint and stable build facilitates handling and placement on a workbench or stand.

Suitable for

• Accurate crosscuts and mitre cuts in timber and panel materials
• Rip cuts and general sizing of boards and planks
• Workshop and on-site carpentry tasks requiring both table and mitre functions

Key specifications

• Rated input power: 1800 W
• No-load speed: 3800 RPM
• Blade diameter: 305 mm; bore: 30 mm
• Mitre angle: up to 48° left and right
• Cutting capacity: up to 95 x 150 mm at 0°; up to 95 x 90 mm at 45°
• Operating voltage: 220–240 V AC
• Dimensions (W × D × H): 550 × 660 × 400 mm

How to use

Set the saw on a stable work surface or mount it on an appropriate stand. Choose the required function (table saw or mitre saw) and secure the workpiece against the fence or mitre stop. Adjust the mitre angle up to 48° and align the cutting line using the integrated laser. Verify blade installation and guards before powering the tool. Start the motor, allow it to reach full speed, then feed the material steadily to maintain a clean, accurate cut. Follow standard safety practices including eye and hearing protection.

Usage recommendations

Use blades appropriate for the material being cut and ensure blade diameter and bore match the saw specifications. For repeatable precision, rely on the laser alignment and confirm settings on a test piece. Regularly inspect and maintain guards, the laser module and blade condition to preserve cutting quality and safe operation.