Model # HDH181B

Internet #202947379

Bosch 18-Volt Brute Tough Hammer Drill Driver Bare Tool (Tool Only)

Discontinued Bosch

18-Volt Brute Tough Hammer Drill Driver Bare Tool (Tool Only)

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Product Overview

The New Bosch HDH181B 18V Brute Tough Hammer Drill Driver Bare Tool features a 4-Pole High Performance Motor For maximum power in the most compact size. New Patented Gear Train and Clutch, Enables most compact design in its class and lightest weight. 2 speed gearbox: Optimized torque for screw driving and speed for drilling. Shortest head length in class of 8-3/4 in. long: Better balance and control of the tool for perfect working in tight areas. Made for heavy duty applications and has 700 lbs of torque.

  • Ergonomic grip zone smallest diameter in market enables better gripping and greater comfort
  • New ergonomic design modified orientation relative to handle increase comfort
  • Electronic cell protection (ECP) - increase battery lifetime by preventing misuse
  • Flexible power system both DD and HDD are compatible with every 18V Li-ion Bosch battery
  • Includes: HDH181 Hammer Drill/Driver Tool Only
  • Compatible with Bosch BC630 (30min) charger and BC660 (60min) charger. Works with Bosch 18V Batteries BAT609, BAT618, BAT610G, and BAT619G

Info & Guides

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Name 18 Volt Lithium-Ion Cordless 1/2 in Standard Duty Variable Speed Hammer Drill/Driver with Hard Case (Tool-Only) 18-Volt Brute Tough Hammer Drill Driver Bare Tool (Tool Only) 18 Volt Lithium-Ion Cordless 1/2 in. Variable Speed Tough Hammer Drill/Driver Kit with Hard Case (Tool-Only) 18-Volt Lithium-Ion 1/2 in. Cordless Standard Duty Hammer Drill and Driver Kit with L-BOXX2
Brand Bosch Bosch Bosch Bosch
Ratings (2) (5) (1) (3)
Chuck Size 1/2 In. 1/2 In. 1/2 In. 1/2 In.
Batteries Included No No No Yes
Power Tool Features Case Included,Keyless Chuck,Variable Speed Case Included,Keyless Chuck,LED Light,Second Handle Included,Variable Speed Case Included,Keyless Chuck,LED Light,Variable Speed
Cordless/ Corded Cordless Cordless Cordless Cordless
Chuck Type Keyless Keyless Keyless Keyless
Number of Batteries Included 0 2
Voltage (volts) 18 18 18 18
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Batteries Included
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Blows per Minute
Case Included
Charger Included
Chuck Size
1/2 In.
Chuck Type
Color Family
Cordless Tool Type
Hammer Drill
Cordless/ Corded
Maximum Speed (rpm)
Product Weight (lb.)
Side hole included
Tools Product Type
Power Tool
Variable Speed
Voltage (volts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
3 Year

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Customer Questions & Answers

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Customer Reviews

18-Volt Brute Tough Hammer Drill Driver Bare Tool (Tool Only) is rated 4.2 out of 5 by 5.
Rated 5 out of 5 by from Bosch is the best.. I owned a Dewalt, Ryobi, Ridgid, Milwaukee. I used this drill pretty much everyday, I drill holes and use it to clip screws and this drill has never failed me. I have Had it for more than a year and is still going strong as the first day. I don't have anything negative to say about Bosch.
Date published: 2013-05-20
Rated 1 out of 5 by from Never buy Bosch again After reading good reviews on Bosch, we decided on buying 4 of Bosch's power tools. Two failed in the first year and we never replaced them. Within that same year both of our 36V Cordless Hammer Drills failed. We contacted Bosch and had them repaired under our warranty. We are now a year from when we had them repaired and both drills have failed again. Upon contacting Bosch, they forwarded us to a dealer who would not honor any type of warranty. When we called back Bosch they forwarded us to their repair center in NJ in which we were informed that we would have to pay $75 each to have them looked at, not including the price to fix them. No warranty would be honored after 3 months of the first repair. We then spoke with a manager who said the $75 may not be charged but that they still would not honor any type of warranty. When we informed him that we were considering switching to a new power tool company he agreed that was fine and said it happens all the time. Needless to say we have moved on from all Bosch tools. We will never purchase or encourage the sale of Bosch tools again.
Date published: 2011-11-11
Rated 5 out of 5 by from very versatile I have had this tool for a month and I am very glad I upgraded to it. My first use of it was as a hammer drill in an 8" concrete wall to install tapcons and it was so fast my helper was picking his jaw off the ground. It was equally as nice to use it as just a drill when I had to drill some holes using my new Bosch electrical hole saw kit! Very nice operation and I think I will enjoy it for years to come....Mike
Date published: 2013-06-03
Rated 5 out of 5 by from the tool is a perfect fit for a construction worker I only own Bosch tools the brand is one to trust. I've used the tool with the smaller batteries and know I need the larger packs the price is preventing me from doing so. the tool is strong enough to get threw stucco old wood cement great job Bosch, you've found it again.... I like discounts
Date published: 2013-04-09
Rated 5 out of 5 by from Tough drill A little heavy but I guess that;s why its so tough. Drilled a lot on one battery.
Date published: 2011-11-24
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