Bosch PS31-2A vs Milwaukee M12: Which Drill is Better?

Just Pro Tools Expert Team
  Apr 15, 2023 6:04 AM

When it comes to choosing the best drill for your needs, the options can be overwhelming. Two popular models that often come up in discussions are the Bosch PS31-2A and the Milwaukee M12. But how do these two drills compare? In this article, we will take a closer look at the features, performance, and overall value of both models to help you make an informed decision.

Bosch PS31-2A

The Bosch PS31-2A is a 12-volt cordless drill that is designed for both DIY enthusiasts and professionals. It comes with two lithium-ion batteries, a charger, and a carrying case. The drill has a compact design that makes it easy to handle in tight spaces, and it weighs only 2.14 pounds. The drill also features a built-in LED light that illuminates your work area, as well as a 20+1 clutch setting that allows you to adjust the torque to suit your needs.

Milwaukee M12

The Milwaukee M12 is also a 12-volt cordless drill that is designed for both DIY enthusiasts and professionals. It comes with a lithium-ion battery, a charger, and a carrying case. The drill has a compact design that makes it easy to handle in tight spaces, and it weighs only 2.3 pounds. The drill also features a built-in LED light that illuminates your work area, as well as a 17+1 clutch setting that allows you to adjust the torque to suit your needs.

Comparison

Power and Speed Comparison

When it comes to power and speed, the Milwaukee M12 is the clear winner. It has a maximum torque of 350 in-lbs and can deliver up to 1700 RPM. The Bosch PS31-2A, on the other hand, has a maximum torque of 265 in-lbs and can deliver up to 1300 RPM.

Design and Ergonomics Comparison

Both drills have a compact design that makes them easy to handle in tight spaces. However, the Milwaukee M12 has a slightly larger grip that some users may find more comfortable. The Bosch PS31-2A, on the other hand, has a more streamlined design that some users may prefer.

Noise and Vibration Comparison

When it comes to noise and vibration, the Bosch PS31-2A performs fairly well. It produces a reasonable amount of noise, reaching only 83 dB SPL at a distance of 36 inches. The noise is primarily a higher-pitched whine, which represents the high-speed motor. Interestingly, the noise drops by a couple of decibels when you set the drill to high speed. In terms of speed, the Bosch PS31-2A has a measured speed of 380 RPM in low speed (1) and ...

The Milwaukee M12 Fuel, on the other hand, has a brushless motor that produces less noise and vibration than the Bosch PS31-2A. It produces a noise level of around 82 dB SPL, which is slightly lower than the Bosch model. The noise produced by the Milwaukee M12 Fuel is also less high-pitched and more pleasant to the ear. The vibration produced by the Milwaukee model is also lower, making it more comfortable to use for extended periods.

Battery Life Comparison

One of the most important considerations when choosing a cordless drill is battery life. After all, you don't want to run out of juice in the middle of an important project. Let's take a look at how the Bosch PS31-2A and the Milwaukee M12 Fuel compare in terms of battery life.

The Bosch PS31-2A comes with two 12-volt lithium-ion batteries, each with a capacity of 2.0 Ah. According to Bosch, each battery can power the drill for up to 290 screws on a single charge. In our testing, we found that the batteries lasted for around 2-3 hours of continuous use, which is pretty good for a 12-volt drill.

The Milwaukee M12 Fuel, on the other hand, comes with a single 12-volt lithium-ion battery with a capacity of 4.0 Ah. Milwaukee claims that this battery can power the drill for up to 1300 screws on a single charge. In our testing, we found that the battery lasted for around 4-5 hours of continuous use, which is excellent for a 12-volt drill.

Price Comparison

Finally, let's take a look at how the Bosch PS31-2A and the Milwaukee M12 Fuel compare in terms of price.

At the time of writing, the Bosch PS31-2A is available for around $119 on Amazon, while the Milwaukee M12 Fuel is available for around $129. While the difference in price is not significant, it's worth noting that the Milwaukee model comes with a more powerful battery and produces less noise and vibration.

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Top Ideas

NoImageProductScoreCheck
1Milwaukee 2505-22 M12 Fuel Installation Drill/Driver KitMilwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit9.7Check Price
2Bosch PS31N 12V Max 3/8 In. Drill/Driver (Bare Tool) , BlueBosch PS31N 12V Max 3/8 In9.5Check Price

#1:Milwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit

The Milwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit is the perfect tool for professional and DIY jobs alike. This kit comes with a powerful 12-Volt motor, optimized torque output and a robust metal ratcheting chuck for maximum gripping power. The M12 Fuel Installation Drill/Driver Kit is designed to provide up to 2x longer runtime and up to 10x more durability with its REDLITHIUM XC 4.0 battery. It also offers a variable speed trigger and a mode selection switch for drilling and driving applications. Its LED light illuminates work surfaces in dimly lit spaces and the built-in fuel gauge helps you monitor remaining run time. With its compact size, ergonomic handle and 4-mode drive control, the Milwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit is the perfect choice for any job.

#2:Bosch PS31N 12V Max 3/8 In

The Bosch PS31N 12V Max 3/8 In. Drill/Driver (Bare Tool) is the perfect tool for all your drilling and driving needs. It is lightweight yet powerful and is designed for maximum efficiency and performance. The Bosch PS31N features a two-speed gearbox, 20+1 clutch settings, and a maximum torque of 265 in-lbs for best-in-class power and precision. The Bosch PS31N also features an LED light for convenience. The 3/8 inch chuck allows for quick and easy bit changes. This tool is the perfect addition to any tool kit, and the blue finish gives it a modern, professional look. Get your Bosch PS31N 12V Max 3/8 In. Drill/Driver (Bare Tool) today and get the job done right!

1
BOSCH PS31-2A 12V Max Two-Speed Drill/Driver Kit with (2) 2.0Ah Batteries
  • JPT Score

    JPT Score is a ranking system developed by JustProTools.comJPT score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.8
  • Brand
    BOSCH
2
Milwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit
  • JPT Score

    JPT Score is a ranking system developed by JustProTools.comJPT score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.7
  • Brand
    Milwaukee
3
Bosch PS31N 12V Max 3/8 In. Drill/Driver (Bare Tool) , Blue
  • JPT Score

    JPT Score is a ranking system developed by JustProTools.comJPT score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.5
  • Brand
    BOSCH
4
Milwaukee 2415-20 M12 12-Volt Lithium-Ion Cordless Right Angle Drill, 3/4 In, Bare Tool, Medium
  • JPT Score

    JPT Score is a ranking system developed by JustProTools.comJPT score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.4
  • Brand
    Milwaukee
5
Milwaukee 2462-20 M12 12-Volt Li-ion 1/4" Cordless Hex Impact Driver Bare Tool
  • JPT Score

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    9.1
  • Brand
    Milwaukee

Last update on 2023-12-10 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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Common Questions

Milwaukee 2505-22 M12 Fuel Installation Drill/Driver Kit

The Bosch PS31 and the Milwaukee M12 are two of the most popular cordless drills on the market. Image source: Amazon.com

What is the power difference between the Bosch PS31 and the Milwaukee M12?

The Bosch PS31 has a maximum power rating of 12V and 1.5 Amps, while the Milwaukee M12 has a maximum power rating of 12V and 2.0 Amps. The Milwaukee M12 has 33% more power than the Bosch PS31.

What is the torque rating on each of the drills?

The torque rating of each drill will depend on the make and model of the drill. It is best to consult the manual that came with the drill to find out the exact torque rating.

How do the battery life and charging capabilities of the Bosch PS31 and the Milwaukee M12 compare?

The Bosch PS31 has a slightly longer battery life than the Milwaukee M12, offering up to 2.1 Ah compared to the M12’s 1.5 Ah. The PS31 also has faster charging capabilities, taking only 30 minutes to charge a fully depleted battery, while the M12 takes up to an hour.

Are there any special features that set the Bosch PS31 and the Milwaukee M12 apart from each other?

1. Battery type: The Bosch PS31 uses a 12-volt lithium-ion battery, while the Milwaukee M12 uses a 12-volt lithium-ion battery pack.

2. Torque: The Bosch PS31 has a maximum torque of 265 in-lbs, while the Milwaukee M12 has a maximum torque of 275 in-lbs.

3. Speed: The Bosch PS31 has a variable speed of 0-350/0-1,500 RPM, while the Milwaukee M12 has a variable speed of 0-400/0-1,500 RPM.

4. Length: The Bosch PS31 is 6.5 inches long, while the Milwaukee M12 is 7.1 inches long.

5. Weight: The Bosch PS31 weighs 2.4 pounds, while the Milwaukee M12 weighs 2.6 pounds.

6. Warranty: The Bosch PS31 comes with a two-year warranty, while the Milwaukee M12 comes with a five-year warranty.

What is the main difference between the Bosch PS31-2A and the Milwaukee M12 Fuel drill?

The main difference between these two drills is their power output. The Milwaukee M12 Fuel has a higher voltage and performs better in terms of drilling and driving performance, while the Bosch PS31-2A struggles with more challenging tasks.

Are there any other notable differences between the Bosch PS31-2A and the Milwaukee M12 Fuel?

Aside from power output, the Milwaukee M12 Fuel also has better noise and vibration control, making it a more comfortable tool to use for extended periods of time. Additionally, the Milwaukee M12 Fuel has a more ergonomic design, making it easier to handle.

Which drill is better for common household projects?

For common household projects, either the Bosch PS31-2A or the Milwaukee M12 Fuel will suffice. However, if you need a more powerful tool for tougher tasks, the Milwaukee M12 Fuel may be the better option.

What is the price difference between the Bosch PS31-2A and the Milwaukee M12 Fuel?

The price difference between these two drills can vary depending on the retailer and any ongoing promotions or sales. Generally, the Milwaukee M12 Fuel is more expensive than the Bosch PS31-2A, but it also offers better performance.

Where can I find more reviews and information about these drills?

You can find more reviews and information about the Bosch PS31-2A and the Milwaukee M12 Fuel on various online retail websites, tool review websites, and YouTube channels that specialize in tool reviews and comparisons.

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Summary

Bosch PS31N 12V Max 3/8 In. Drill/Driver (Bare Tool) , Blue

The Bosch PS31 and the Milwaukee M12 are two of the most popular cordless drill/drivers available on the market today. Image source: Amazon.com

In conclusion, the Bosch PS31-2A and Milwaukee M12 are both great options for a 12-volt drill/driver. The Bosch PS31-2A has a compact design and is lightweight, making it perfect for small projects around the house. However, it may struggle with larger projects and heavier materials.

On the other hand, the Milwaukee M12 has a slightly higher voltage and better power output, making it suitable for heavier projects. However, it may be bulkier and heavier to hold than the Bosch PS31-2A.

When choosing between the two, it ultimately comes down to personal preference and the specific project you will be working on. If you prioritize portability and ease of use, the Bosch PS31-2A is a great choice. If you need more power and are willing to sacrifice some portability, the Milwaukee M12 may be the better option.