Cordless circular saw Metabo MKS 18 LTX 58 — 18V, 16.5 cm blade, for metal, 2 cm bore, 2.8 kg

The Metabo MKS 18 LTX 58 is a cordless circular saw developed for cutting metal and similar materials where portability and battery operation are required. Powered by an 18 V battery, it accepts a 16.5 cm blade with a 20 mm bore and is engineered for use on job sites and mobile workshops. The tool's total weight is approximately 2.8 kg (battery weight ~900 g), and it delivers a documented wood-cutting vibration level of 2.5 m/s², offering a balance between maneuverability and cutting capability for light to medium metalworking tasks.

Advantages

The cordless design eliminates the need for a power outlet, increasing flexibility in locations without mains power. A compact 16.5 cm blade and 20 mm bore support standard metal-cutting discs, enabling precise cuts in sheet metal, profiles and small sections. The relatively low overall weight and ergonomic form factor reduce operator fatigue during extended use. The specified vibration level provides a reference for occupational safety assessments and helps in planning PPE and work-rest cycles.

Suitable for

• Cutting sheet metal and metal profiles on construction sites
• Mobile metal fabrication and repair work
• On-site trimming of metal parts where corded access is limited
• Maintenance and installation tasks involving metal conduits and brackets

Key specifications

• Power source: 18 V battery operation
• Blade diameter: 16.5 cm
• Bore diameter: 20 mm
• Designed application: metal cutting and similar materials
• Tool weight (without battery): approximately 1.9 kg; weight with typical battery: approximately 2.8 kg
• Declared vibration level (wood cutting): 2.5 m/s²

How to use

Fit a compatible 16.5 cm metal-cutting blade with a 20 mm bore and ensure the blade is correctly tightened before operation. Install the appropriate 18 V battery and verify battery charge. Secure the workpiece and set any available cutting guides or guards. Operate the saw at a steady feed rate, allowing the blade to cut without excessive force. After cutting, allow the blade to stop fully before setting the tool down, and disconnect the battery when changing blades or performing maintenance.

Usage recommendations

Use appropriate personal protective equipment such as eye protection, hearing protection and cut-resistant gloves. Select abrasive or toothed blades rated for metal cutting to match material thickness and desired cut quality. Monitor battery charge and use batteries recommended by the tool manufacturer to ensure consistent performance.