Amazon.com has a Bosch 13618 18-Volt Brute Tough Hammerdrill for $199 with Free Shipping.
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- 2-speed gearbox: high-speed mode generates 1,500 rpm and 18,000 beats per minute n
- Steel-reinforced collar enhances durability and protects tool n
- Unibody power train maintains alignment between clutch, gearbox, and motor n
- DuraShield housing is constructed to withstand real-world conditions n
- Maximum torque: 475 inch/pounds