Bosch GSB 20-2 Hammer Drill

Product Description

Bosch GSB 20-2 is a high-performance hammer drill designed for professional users with its powerful 850 W engine, two-speed metal transmission and KickBack Control safety system. It offers high speed, maximum control and long life in concrete, masonry, metal and wood drilling operations. KickBack Control increases user safety by automatically stopping the engine in case of sudden jamming. Robust metal transmission body ensures long-term use in intense and challenging construction site conditions. Highlights Fast and powerful drilling with 850 W powerful motor High level user security with KickBack Control High durability with 2-speed metal transmission Impact / non-impact drilling option Superior performance in difficult applications with high torque capacity Wide bit compatibility with 1.5 – 13 mm metal chuck Ideal for professional construction site and workshop use Areas of Use Concrete and masonry drilling (percussion) Wood and metal drilling Screwing and threading applications Construction, installation, maintenance and renovation works Professional craftsman and industry use Technical Specifications General Information Model: Bosch GSB 20-2 Rated Input Power: 850 W Output Power: 430W Voltage: 230V Weight: 2.6 kg Chuck Capacity: 1.5 – 13 mm Drill Spindle Connection: 1/2"-20 UNF Takeover & Impact 1st Gear Idle Speed: 0 – 1,000 rpm 2nd Gear Idle Speed: 0 – 3,000 rpm Number of Pulses: 0 – 51,000 pulses/min Torque Values Rated Torque: 5.2 / 2.0 Nm Maximum Torque: 36.0 / 15.5 Nm Drilling Capacities Wood: 40mm Steel: 13mm Wall: 20mm Stone: 20/15mm Vibration Values Drilling in Metal: 3 m/s² (K: 1.5) Hammer Drilling in Concrete: 15 m/s² (K: 2) Screwing: 2.5 m/s² (K: 1.5) Threading: 2.5 m/s² (K: 1.5) Why Bosch GSB 20-2? Powerful engine + high torque combination Professional security system (KickBack Control) Long life with metal gearbox Structure designed for intensive construction site use