The Bosch GSB 600 Professional is a proven 13 mm key‑chuck corded impact drill powered by a 600 W input motor (≈ 300 W output), spinning at up to 3,000 rpm and delivering an impact rate of 48,000 bpm with a rated torque of 1.4 Nm, all packed into a lightweight 1.7 kg (EPTA) double-insulated body with variable-speed trigger, forward/reverse rotation, and a cushioned auxiliary handle bolstered by ribbed gussets and durable carbon‑brush drives that enhance control and longevity. Designed to drill up to 25 mm in wood, 13 mm in concrete/masonry, and 10 mm in steel, it can also be used for hole‑saw cutting and light fastening jobs . The kit version you specified comes with a full ≈ 100‑piece accessory set, which typically includes 4 masonry bits (4–10 mm), 4 metal bits, 4 wood bits, 10 screwdriver bits, approx. 30 screws and nylon plugs, plus a depth gauge and side handle, all neatly packed in a portable case. All of this is backed by Bosch India’s standard 1‑year warranty (invoice copy mandatory), with optional extension via registration on the BeConnected platform for professional users.