Bosch Cordless Drill

Last updated date: May 5, 2019

DWYM Score

8.3

Bosch Cordless Drill

Why Trust DWYM?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand review. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in the category.
Show Contents

We looked at the top Cordless Drills and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Cordless Drill you should buy.

Update as March 11, 2021:
Checkout The Best Cordless Drill for a detailed review of all the top cordless drills.

Overall Take


In our analysis of 62 expert reviews, the Bosch Cordless Drill placed 8th when we looked at the top 11 products in the category. For the full ranking, see below.

From The Manufacturer

The Bosch DDB181 is the industry's most compact and lightest weight 18-Volt basic-duty 1/2-Inch drill/driver. With its compact and lightweight design, professionals can drill or drive fasteners overhead or in tight spaces fatigue free. More compact than many competitive 12-Volt tools, the DDB181 is ideal for electricians, plumbers and HVAC tradesman looking for a solution that not only fits in their pouch, but can handle most everyday tasks with 18-Volt battery power. The DDB181 works at two speeds-- 400 RPM and 1,300 RPM (no load) --and provides 350 inch/pounds of torque, which is enough to drive most common fasteners and drill bits.

Expert Reviews

Expert Summarized Score

8.0
9 expert reviews

User Summarized Score

9.0
756 user reviews

What experts liked

Nice and lightweight without sacrificing power.
- BestReviews
April 1, 2019 | Full review
The Bosch DDB181 drill delivers up to 350 inches per pound of optimized torque. This tool can handle drilling in plastic, wood, and metal at a decent speed. Its maximum capacity in metal is 3/8-inches and 1-inch in wood. Also, it has LED lamps which makes drilling in hard-to-reach spaces much more comfortable.
- Power Tool Buzz
The device is capable of producing impressive power and speed. It is on record for generating up to 350 inch-lbs or torque and being able to reach speeds of up to 1,300 rpm. Additionally, the LED light that was built into the device allows you to work in dark spaces or late into the night if your work schedule requires it.
- Best of Machinery
March 9, 2019 | Full review
Offering top-grade performance in a handy, lightweight package, Bosch has a maximum speed of 1,300 rpm for fast drilling. This tool measures 7.1 inches in length, making it a good fit for tight spaces. The ergonomic soft-grip handle allows for easy and comfortable use.
- A Web To Know
February 5, 2019 | Full review
The powerful transmission delivers an efficient drilling power and spins the chuck up to 1,300 RPM.
- Sympathink
Equipped with Bosch DDB181-102 1/2-Inch Drill/Driver, its working is unmatchable. Also, the motor is coupled with 2-speed settings which render this drill excellent for light and heavy-duty applications. It boasts a torque delivery of 350 inches per pound and 1300rpm for fast fastening and drilling respectively.
- Top Ten Review Pro
It comes with two work speed options including 400 RPM and 1300 RPM, and it offers 350-inch per pound of torque for driving most drill bits and fasteners efficiently. This tool also features 21 settings, which is more than enough for drilling and driving applications. What’s more, the electronic cell protection added boosts the life span of the 18-volt batteries included in the package.
- TenBestProduct
This is probably the most compact drill out there which makes sure the easy handling of the driver. This driver is very light in weight and will increase the working capacity of the user. The torque provided by the machine is just more than any other drill. The LED light is also attached with this to provide the illumination and there are 2-speed variations as well in this.
- Shop For Power Tools
The Bosch DDB 181 provides excellent value for money. This top quality cordless drill is priced lower than most of its competitors, making it one of the best buys at the moment. The Bosch is also one of the most compact 18 volt drills, allowing you to work for longer with less fatigue. Two 18 Volt Lithium-Ion batteries are included in the kit. A favorite with many DIYers.
- The DIY Hubby

What experts didn't like

Somewhat down on maximum power from the top contenders.
- BestReviews
April 1, 2019 | Full review
The clutch is made of plastic, which isn’t smart. Not ideal for heavy-duty tasks. The charging time is a bit slow
- Power Tool Buzz
Just 18-volt power capacity, not intended for heavy-duty use
- A Web To Know
February 5, 2019 | Full review
Has a soft casing
- Top Ten Review Pro
Our only gripe is the minor wobble on the chuck, which impacts the drill bit whenever we drill a hole. We also observe an increase in the vibration coming from the wobble when we use this tool on harder surfaces (wood).
- TenBestProduct

An Overview On Cordless Drills

Even in the most maintenance-free household, a good cordless drill can be a time-saver. In most homes, it’s nothing short of a necessity. From hanging a painting to building an outdoor deck, there’s no job that a drill won’t make easier.

As with any electric tool, there’s a bit of jargon to translate for the non-handyman. But in general, all drills work the same. An electric motor rotates a drill or screwdriver bit, whichever is held in place by a secure clamp called a chuck. The higher the voltage put out by the motor, the higher the torque or circular force applied by the drill. Cordless drills can vary in power greatly from 4 volts to more than 30, but a lot of that power can be overkill unless you’re planning to drill into concrete.

You can change out the bits in your drill by loosening and then tightening the chuck. This used to be done primarily by inserting and turning a chuck key, but keyless chucks are more or less the standard these days. Not only are they easier to use and generally more durable, but you also don’t have to worry about losing the key. The maximum size of your chuck will determine what size bits it can accommodate. 1/2 inch is one of the largest sizes to be found, but 3/8 inch is enough to fit most standard bits.

Needless to say, the main convenience of a cordless drill — other than saving you elbow grease — is its portability. And while the batteries needed to power it can be heavy, they are generally easily rechargeable. Amp hours are a good indicator of how long the battery will last on a charge, though they won’t translate directly into actual hours. Don’t automatically assume a drill will come with a battery, by the way. Many brands manufacture a range of different tools, such as circular saw, drivers and the like, that can use the same battery, which will be sold separately.

Any drill will have clockwise and counterclockwise settings to respectively place and remove screws, but most will also have a variety of clutch settings. The clutch is essentially a safety valve for your drill, disengaging the drive shaft when a certain level of resistance is reached. (For instance, when the screw sinks flush into a wall.) You can increase the setting to drill through thicker materials, like treated wood or concrete, or lower them when screwing into simple drywall.

The Cordless Drill Buying Guide

  • Among cordless drills, Lithium-Ion batteries have become the standard. They’re longer-lasting, more efficient, safer for the environment and somewhat lighter than their Nickel Metal Hydride (NiMH) or Nickel Cadmium (NiCd) counterparts — although the high-powered models can still get fairly heavy. They are, however, somewhat more expensive. Some cheaper Lithium-Ion batteries can also overheat in certain conditions. Be sure to check your owner’s manual for storage directions.
  • Some battery brands will also have a battery life indicator or “fuel gauge,” which can be helpful. Even more helpful is a spare battery that can be switched out while the other is charging. And if you’re outfitting your garage with more than one tool, consider buying a modular kit with a single battery that can be used in a variety of different devices. It’s a definite money-saver.
  • There are a lot of factors that go into the price of a cordless drill, and power is one of the biggest. The amount of voltage put out by the motor will, in general, determine how much torque it can generate. You’ll want to find the drill that is right for the kind of projects you plan to tackle. Do you need a drill to repair your cabinets, hang paintings or assemble the odd piece of furniture? You might be fine with a 7.2-volt drill. Are you going to be drilling into masonry, putting screws into pressure-treated wood or other outdoor jobs? You might want to look at a drill that packs 12 volts or more.
  • You’ll find two general types of motors in a cordless drill: brushed and brushless. Without getting into the technical weeds, the brushed motors use tiny “brushes” to transfer power to the rotor, while brushless varieties use magnets. Brushes, like any other motor part, is subject to wear and tear. That’s why you’ll generally find longer warranties on drills with a brushless motor. They’re just more efficient (and of course, somewhat more expensive.)
  • Weight and grip can be important factors, especially when you’re using your cordless drill in tight spaces or awkward positions. Most modern drills are configured with the weightiest part — the battery — placed at the bottom of the handle. While that generally makes the drill more stable and easier to use, some prefer a more top-heavy pistol grip that allows them to put more force behind the screw or drill.