The Bosch Professional GBM 350 is a slim, professional-grade corded rotary drill designed specifically for versatile wood and light metal drilling using a standard 10 mm keyed chuck, all powered by a robust 350 W motor (160 W output) that reaches a top no-load speed of 2,800 rpm (average drilling speed about 2,000 rpm) while weighing just 1.2 kg.Its Class II double-insulated construction, ergonomic inline grip, and lightweight design make it ideal for prolonged use in confined spaces. The drill features variable-speed control, forward/reverse rotation via the switch, and a lock-on button for continuous operation. This model handles up to 20 mm in wood, 13 mm in aluminium, and 10 mm in steel, making it a solid choice for tradesmen and DIYers who need precision and mobility . In India, it’s sold as a single drill package (GBM 350, Part No.  0 601 1A9 5F1) and comes with a 1-year Bosch manufacturer warranty, backed by Bosch’s wide after-sales network