What's the difference between BOSCH impact drill tsb1300 and gsb13re?
Used of natural stones or concrete. The impact of drilling work in a drill chuck adjustment knob, adjustable normal electric drills and impact drills in two ways. But the impact of drilling is the use of internal gear to achieve mutual beat of impact, but the impact is far less than the hammer. It is not suitable for reinforced concrete drill.
Percussive drills work by rotating and impacting. Percussive drills work by rotating and impacting. A single shock is very slight, but a shock frequency of more than 40000 minutes per minute can produce continuous force.
GSB13re has higher power, faster speed, torque control, and soft grip and electronic protection.
