The Hitachi G13SR4NU is a versatile angle grinder designed for efficient grinding tasks. It is powered by a 730 W motor that reaches a no-load speed of 10,000 rpm, utilizing discs with a 125 mm diameter and a 22.23 mm bore. To ensure a smooth start and higher user safety, the tool features both soft start and restart protection, preventing the machine from unexpectedly powering on after a power failure. Its physical design focuses on accessibility and control, featuring a flat gear head that allows you to work comfortably in tight spaces and corners. The device is equipped with a slide switch for easy operation and a spindle lock that simplifies the process of changing blades. With a weight of 2 kg and a compact build measuring 258 mm in length, it remains manageable during extended use, while the 1.8 m cable provides a reasonable range of movement. A safe discharge tray is also included to increase protection during operation.