HD21-2

Two-Speed Hammer Drill

HD21-2

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Product Description

Description

The Bosch HD21-2 Two-Speed Hammer Drill features outstanding power, with a 9.2 Amp motor that handles all masonry drilling applications. This hammer drill features a maximum of 51,000 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° 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.

Includes

(1) HD21-2 Two-Speed Hammer Drill
(1) 360° Auxiliary Handle
(1) Depth Gauge
(1) Chuck Key
(1) Carrying Case

Technical Data

Specifications

Attributes
Amperage	9.2
Chuck Design	Keyed
Chuck Size	1/2 in
Height	9.0"
Length	13.5"
Max. Capacity in Concrete	7/8"
Max. Capacity in Wood	1-5/8"
No Load BPM	0-15,300 / 0-51,000
No Load RPM	0-900 / 0-3,000
Rating	120 V
Voltage	120V
Weight	5.9lb
Width	3.0"
Includes	(1) HD21-2 Two-Speed Hammer Drill, (1) 360° Auxiliary Handle, (1) Depth Gauge, (1) Chuck Key, (1) Carrying Case

Benefits

Powerful 9.2 Amp motor – for high-torque and high-speed drilling capabilities
Auxiliary handle with built-in depth gauge – securely locks into place and provides consistent drilling depth
Integral slip clutch – more user security because it disengages the output shaft should the bit get into a bind situation
Rotating brush plate – delivers extended brush life and provides equal power in forward and reverse
Securely clamping, 1/2 In. three-jaw chuck — for rugged hammer-drilling applications
Dual-mode selector – easily converts from rotation-only to hammer-drill mode
Pistol-grip handle – includes a compact ergonomic design with soft-grip
Variable-speed reversing trigger — for accurate bit starting, as well as removing fasteners or bound bits
Metal gear housing — for long life and rugged jobsite durability
Two speeds – high speed for concrete, high torque for drilling in wood and metal
Works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica Table 1 dust compliance