Features a powerful 1020W motor for durability and versatile performance. The multi-function selector allows for handheld or fixed grinding in various working conditions. With a semi-enclosed thickened protective cover and switch locking function, it ensures safety and convenience during use. The external carbon brushes are easily replaceable without disassembling the machine. The grinder also incorporates a sophisticated design with strap buckles to reduce fatigue during long-term use.