Angle Grinder Bosch GWX 18V-15 SC PROFESSIONAL

The Bosch GWX 18V-15 SC PROFESSIONAL is a cordless angle grinder with a brushless motor designed to deliver performance comparable to a 1,500 W corded grinder. Optimised for ProCORE18V battery technology, the tool uses the battery's full power while remaining compact and portable. It features the keyless X-LOCK click system for fast accessory changes and a Bluetooth Connectivity module for individual speed settings. Safety and control are provided by KickBack Control, Drop Control and the fast X‑Brake, and the user interface gives active tool feedback. The grinder is compatible with the Bosch Professional 18V battery system and dust extraction accessories GDE 115/125 FC-T and GDE 125 EA-T.

Advantages

The brushless motor and ProCORE18V optimisation deliver cordless power equal to a 1,500 W corded grinder while keeping weight low (2.3 kg). X-LOCK enables tool-free, quick accessory changes and the Bluetooth Connectivity module allows customised speed adjustment. Built-in safety features — KickBack Control, Drop Control and X‑Brake — provide enhanced control during operation. The model is compatible with the full Bosch Professional 18V battery and charger range and supports dust extraction attachments.

Suitable for

• Grinding metal surfaces
• Cutting metal components
• Mobile and workshop use where cordless power is required
• Applications requiring dust extraction with compatible dust attachments

Key specifications

• Model: Bosch GWX 18V-15 SC PROFESSIONAL (06019H6500)
• Power source: 18 V battery (compatible with Bosch Professional 18V system; ProCORE18V recommended)
• Equivalent corded power: up to 1,500 W
• Brushless motor
• Grinding disc diameter: 125 mm
• No-load speed: 3,400 – 9,800 RPM
• Weight: 2.3 kg
• Compatible dust attachments: GDE 115/125 FC-T, GDE 125 EA-T
• Connectivity: Bluetooth module for individual speed settings

How to use

Fit the appropriate grinding or cutting disc using the X-LOCK system by pressing the disc onto the spindle until it clicks into place. Select the battery with sufficient capacity (ProCORE18V 8.0 Ah recommended for maximum performance) and insert it into the tool. Adjust speed settings via the Bluetooth Connectivity module if needed, and secure a firm grip before starting. Operate the grinder within the specified no-load speed range and apply steady, controlled pressure for grinding or cutting. Use compatible dust extraction attachments when working in environments where dust control is required. Always follow the manufacturer's safety instructions and wear appropriate personal protective equipment.

Usage recommendations

For best results use ProCORE18V batteries (up to 8.0 Ah) to achieve maximum cordless power; pair the grinder with Bosch dust extraction attachments for cleaner operation and enable KickBack Control and Drop Control features to minimise risk during intensive work.