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Bosch HD21-2 9.2 Amp 2 Speed 1/2" Hammer Drill

SKU: bosch-hd21-2 Model: HD21-2
Not Available
$199.00
Bosch HD21-2 9.2 Amp 2 Speed 1/2" Hammer Drill

Bosch HD21-2 9.2 Amp 2 Speed 1/2" Hammer Drill

SKU: bosch-hd21-2 Model: HD21-2
Not Available
$199.00

The Bosch 9.2 Amp 2 Speed 1/2" Hammer Drill (HD21-2) 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. 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.

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The Bosch 9.2 Amp 2 Speed 1/2" Hammer Drill (HD21-2) 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. 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.

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Product Overview

9.2 Amp 2 Speed 1/2" Hammer Drill

The Bosch 9.2 Amp 2 Speed 1/2" Hammer Drill (HD21-2) 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.

  • 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

In The Box

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

Product Specifications

SKU
bosch-hd21-2
Model
HD21-2
UPC / ISBN
346388930
Brand
Bosch
Shipping Weight
7.0 lb
Condition
New
Manufacturer's Warranty
Product Defects Only
Return Policy
Unopened Only, 30 Days
Package Type
Individual
Power Source
Electric - Corded
Battery Voltage
110 AC
Drive Type
1/2 in
Addl Specs

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"

California Proposition 65 Warning

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Click Here for more information

Reviews

Customer Reviews
5.0 Based on 8 Reviews
5 ★
100% 
8
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
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1 ★
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M
07/29/2019
Milky1077

Powerful tool

I bought this tool for all purpose drilling .Used for heavy duty steel and wood boring with holesaws cutting. Strong powerful fast efficient tool

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H
08/16/2017
H0ffy

Finally a drill that can hold it's own

Went though 3 drills that died after a few months use before I got this one....it's lasted as long as the others did put together and doesn't appear to be close to giving up the ghost! I'm getting another one for my other truck for sure....

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X
11/14/2016
xardoz

Solid - all around

Originally, I had a Milwaukee hammer drill, but it was showing it's age. I was not thrilled with the new Milwaukee brand so I allowed myself to use smaller hammer drills. After a stint of replacing smaller drills every so many months, I decided to move up. Everyone was telling me to get a 10 amp, but this definitely does the job. I primarily used this for drilling anchors in concrete to using it as a hole saw. I had no issues with anything. No failures, the chuck is solid, at the same time it is not too heavy or awkward.

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T
01/17/2016
traxx

Great for Post holes

I have used it for drilling holes into concrete posts for decks and also into brick and it works great with little effort as long as you have the right bit for the job. No problems with the chuck coming loose either when running in hammer mode

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G
12/09/2015
GeeK

Solid performer through brick and cement walls

I've used this hammer/drill over the past 6 months drilling 3/8 inch holes for cabling through cement, brick and cinder block walls, as well as small anchor holes in cement foundations. Never had a problem with over heating but I'd recommend work gloves to reduce the vibration feeling in your hands. A stable platform (man lift, scaffolding) to work from makes the job much easier instead of trying to drill walls from a ladder. The depth gauge works great but you need to make sure to insert it in the correct position so that the plastic release grips the small indentations in the rod (gauge). Solid construction like most other Bosch equipment.

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