The New Bosch 1191VSRK 1/2-inch VSR hammerdrill has a powerful 7 amp reversing motor and an ergonomic design engineered to provide the highest performance to weight ratio in its class. Use the selector lever to choose the hammerdrill or drill only for steel, wood, or aluminum. Kit includes 360-degree handle, depth gauge, and carrying case.
Bosch 34612 features an ergonomic soft grip handle design. It has a large two-sided fan for cooler operation and longer motor life. The Bosch 34612 has a ratcheting 3/8" single sleeve chuck that allows one-handed operation.