Generic 2545-20 for Milwaukee M12 FUEL 12V Brushless vs BOSCH JS120N 12V Max Barrel Grip Jig Saw,
Updated August 2026 — Generic 2545-20 for Milwaukee M12 FUEL 12V Brushless leads on power and control.
The Milwaukee 2545-20 offers superior cutting performance and advanced features, while the Bosch JS120N is a budget-friendly option with good usability.
Why Generic 2545-20 for Milwaukee M12 FUEL 12V Brushless is better
Cutting Speed
Milwaukee has a maximum speed of 3000 SPM compared to Bosch's 2800 SPM.
Features
Milwaukee includes orbital action with five settings for versatility.
Build Quality
Milwaukee's durable aluminum base plate offers better cutting precision.
Why BOSCH JS120N 12V Max Barrel Grip Jig Saw, is better
Price
Bosch is significantly cheaper at $129 compared to Milwaukee's $299.
Weight
Bosch is lighter at 3.0 lbs, making it easier to handle.
User Comfort
Bosch's ergonomic design reduces user fatigue during extended use.
Overall score
Specifications
| Spec | Generic 2545-20 for Milwaukee M12 FUEL 12V Brushless | BOSCH JS120N 12V Max Barrel Grip Jig Saw, |
|---|---|---|
| Power Source | Cordless | Cordless |
| Variable Speed | Yes | Yes |
| Blade Change | Tool-free | Tool-free |
| Orbital Settings | 5 | 3 |
| Warranty | Not specified | 3 years |
Dimension comparison
Price Comparison
The Bosch JS120N is significantly cheaper than the Milwaukee 2545-20, with a price difference of about $170.97. Priced at $129.00, the Bosch model offers a more budget-friendly option for consumers looking for a quality jig saw. In contrast, the Milwaukee model is priced at $299.97, positioning it as a more premium choice in the market. This price disparity of roughly 57% may sway budget-conscious buyers towards the Bosch option, especially considering its competitive features.
Design and Build
Both the Milwaukee 2545-20 and the Bosch JS120N feature ergonomic designs, but they cater to slightly different user preferences. The Milwaukee model boasts a compact size and an ergonomic barrel-grip design that enhances control, especially in various orientations. Conversely, the Bosch JS120N has a compact barrel-grip body that emphasizes comfort and control during extended use, weighing only 3.0 lbs. The Milwaukee’s durable aluminum base plate and Bosch’s die-cast aluminum footplate both enhance cutting precision, but the Milwaukee’s additional bevel detents at multiple angles offer greater versatility for complex cuts.
Cutting Performance
The Milwaukee 2545-20 excels in cutting performance with a variable speed dial that allows users to adjust settings between 800 and 3000 strokes per minute (SPM). This high stroke rate enables clean, controlled cuts across various materials, including hardwoods and metals. The Bosch JS120N, while still competitive, offers a lower maximum speed of 2800 SPM. However, it features three orbital-action settings, which allow users to select the right cutting action for different applications. This makes the Milwaukee model more suited for demanding cutting tasks, although Bosch's performance remains impressive for general use.
Blade Change Mechanism
When it comes to blade changes, both models offer tool-free systems, but the mechanisms differ. The Milwaukee 2545-20 features a quick-release blade storage and a tool-less blade change system, simplifying the process for users. The Bosch JS120N also provides a tool-free blade change but specifically supports T-shank blades, which may limit compatibility with other blade types. This could be a consideration for users who have a collection of various blades. The ease of changing blades in both models enhances user experience, but Milwaukee's broader compatibility may appeal to more experienced woodworkers.
Weight and Portability
The weight of a jig saw can significantly affect ease of use, particularly for prolonged projects. The Bosch JS120N is notably lighter at just 3.0 lbs, making it easier to handle for extended periods without causing fatigue. The Milwaukee 2545-20 is heavier, although the exact weight is not specified, which could impact portability and maneuverability on job sites. If lightness and ease of transport are critical factors for the user, Bosch's model stands out as the better choice.
User Experience
Both models aim for high user satisfaction, but their distinct features cater to different preferences. The Milwaukee 2545-20 offers an advanced feature set, including orbital action with five settings for versatile applications and an LED light to improve visibility during cuts. The Bosch JS120N also includes an integrated LED light and a compact grip for user comfort. However, the Milwaukee's higher sales rank at 365743 compared to Bosch's 262785 suggests that it may have a broader appeal among professionals who prioritize performance features over price.
Warranty and Support
Warranty terms can provide peace of mind for buyers, and both brands offer solid support. The Bosch JS120N comes with a three-year limited warranty, which is standard for power tools in this category. While warranty specifics for the Milwaukee 2545-20 are not mentioned, the reputation of Milwaukee as a brand known for durability and reliability often reassures users of their investment. Buyers may want to consider warranty coverage as part of their purchasing decision, especially for tools that are expected to endure heavy use.
Which should you buy?
Choosing between the Milwaukee 2545-20 and the Bosch JS120N ultimately depends on your specific needs and budget. If you prioritize cutting performance, advanced features, and are willing to invest more, the Milwaukee model stands out as the superior option. However, if you are looking for a more budget-friendly, lightweight, and easy-to-use jig saw, the Bosch JS120N is a compelling choice. With a significant price difference and strong performance in its own right, the Bosch model offers great value for those looking to complete lighter tasks without breaking the bank.

