Angle Grinder Metabo WB 18 LTX BL 15-125 Quick

The Metabo WB 18 LTX BL 15-125 Quick is an 18 V cordless angle grinder with a brushless motor engineered for efficient grinding and cutting. It accepts a 125 mm (12.5 cm) grinding disc, runs at up to 1,000 RPM no-load speed and provides a cutting depth of up to 33 mm. Weighing approximately 2.7 kg and available in red, green and black, the tool combines portability with the power required for a range of metalworking and surface preparation tasks.

Advantages

The brushless motor improves efficiency and reduces maintenance compared with brushed versions, delivering consistent performance under load. Lightweight construction at about 2.7 kg supports extended use with less operator fatigue. A compact 125 mm disc size offers good balance between grinding area and manoeuvrability for work in confined spaces. Battery operation provides cordless flexibility on job sites where mains power is unavailable or inconvenient.

Suitable for

• Grinding and smoothing metal surfaces
• Removing rust, paint and weld seams
• Cutting small metal profiles and rebar
• Surface preparation before painting or coating
• Workshop, construction site and mobile repair work

Key specifications

• Power source: 18 V rechargeable battery
• Motor type: brushless (BL)
• Grinding disc diameter: 125 mm (12.5 cm)
• Maximum no-load speed: 1,000 RPM
• Maximum cutting depth: 33 mm
• Weight: approx. 2.7 kg
• Available colours: red, green, black

How to use

Fit a suitable 125 mm disc designed for the intended material and ensure the disc is compatible with the grinder’s speed rating. Secure the side handle in the preferred position before inserting a charged 18 V battery. Operate the tool with two hands, keeping a firm grip and maintaining a stable stance. Start the grinder at a steady speed and let the disc reach full RPM before contacting the workpiece. Apply moderate, even pressure and move the tool smoothly across the surface. After use, switch off and wait for the disc to stop completely before setting the tool down or changing accessories.

Usage recommendations

Use personal protective equipment including eye protection, hearing protection and gloves. Select discs appropriate for metal, abrasive or cutting tasks and inspect discs for damage before use. Allow the battery to cool between heavy-duty tasks to preserve battery life and monitor tool temperature during prolonged operation.