The Bosch HD21-2 two-speed hammer drill features outstanding power, with a 9.2 A motor that handles all masonry drilling applications. This hammer drill features a maximum of 51000 bpm for productivity in concrete and masonry. The dual-mode selector easily converts from rotation-only to hammer drill mode. Its rotating brush plate allows users to back out bound-up bits. It has two-speed settings, one for high-speed and one for high power. It has a 360 deg torque-control auxiliary handle that securely locks into place for great control in heavy-duty drilling operations. The handle has a built-in depth gauge for accuracy. This robust drill has a metal front housing for longer life, a heavy-duty keyed chuck for performance and an overload clutch for security against recoil.
Product Details
Manufacturer: ROBERT BOSCH TOOL CORPORATION
Manufacturer's Part Number: HD21-2
Show me more Corded Hammer Drills
Product Features
- Metal gear housing for long life and rugged jobsite durability
- High-speed for concrete, high torque for drilling in wood and metal
- Pistol-grip handle includes a compact ergonomic design with soft-grip
- Powerful 9.2 A motor for high-torque and high-speed drilling capabilities
- Dual-mode selector easily converts from rotation-only to hammer drill mode
- Securely clamping, 1/2 in three-jaw chuck for rugged hammer drilling applications
- Rotating brush plate delivers extended brush life and provides equal power in forward and reverse
- Variable speed reversing trigger for accurate bit starting, as well as removing fasteners or bound bits
- Auxiliary handle with built-in depth gauge securely locks into place and provides consistent drilling depth
- Integral slip clutch is more user security because it disengages the output shaft should the bit get into a bind situation
Product Specifications
| Amp Rating | 9.2 A |
| Chuck Size | 1/2 in |
| Chuck Type | Keyed |
| Includes | 1) 360 deg Auxiliary Handle, (1) Depth Gauge, (1) Chuck Key, (1) Carrying Case |
| Speed Rating | 0 to 3000 rpm |