BLACK+DECKER Jig Saw, 4.5 -Amp vs BOSCH JS120N 12V Max Barrel Grip Jig Saw,
Updated August 2026 — BLACK+DECKER Jig Saw, 4.5 -Amp wins on price and speed, BOSCH JS120N 12V Max Barrel Grip Jig Saw, wins on portability and ergonomics.
The BLACK+DECKER Jig Saw offers excellent value for occasional use, while the BOSCH JS120N provides advanced features for professionals.
Why BLACK+DECKER Jig Saw, 4.5 -Amp is better
Price
BLACK+DECKER is significantly cheaper at $32.98.
Speed
BLACK+DECKER has a higher max speed of 3000 spm.
Weight
BLACK+DECKER is lightweight for easy maneuverability.
Why BOSCH JS120N 12V Max Barrel Grip Jig Saw, is better
Ergonomics
BOSCH features an ergonomic barrel grip for comfort.
Portability
BOSCH is cordless, offering more mobility.
Customization
BOSCH has three orbital-action settings for versatile cuts.
Overall score
Specifications
| Spec | BLACK+DECKER Jig Saw, 4.5 -Amp | BOSCH JS120N 12V Max Barrel Grip Jig Saw, |
|---|---|---|
| Max Speed | 3000 spm | 2800 spm |
| Power Source | Corded | Cordless |
| Bevel Cuts | 45 degrees | 45 degrees |
| Dust Management | Yes | No |
| Warranty | 2 years | 3 years |
Dimension comparison
Overview
When it comes to jigsaws, two popular options stand out: the BLACK+DECKER Jig Saw and the BOSCH JS120N 12V Max Barrel Grip Jig Saw. The BLACK+DECKER is priced at $32.98, while the BOSCH model costs $129.00, making the BLACK+DECKER about 74% cheaper. This price difference raises questions about their respective features and capabilities.
Design and Build Quality
The BLACK+DECKER Jig Saw features a compact and lightweight design that enhances maneuverability and reduces vibration during use. Its electric design ensures unlimited runtime, making it suitable for larger projects. In contrast, the BOSCH JS120N offers a compact barrel-grip body with an ergonomic design that includes an upfront soft grip area to improve control and comfort. Both tools are designed for ease of use, but the BLACK+DECKER emphasizes lightweight portability, while the BOSCH focuses on ergonomic handling.
Cutting Performance
In terms of cutting performance, the BLACK+DECKER boasts a variable-speed motor that generates up to 3,000 strokes per minute (spm), making it versatile for cutting through different materials, including wood and metal. On the other hand, the BOSCH JS120N has a variable-speed dial that allows a no-load speed ranging from 1,500 to 2,800 spm. While the BLACK+DECKER provides a higher maximum speed, the BOSCH offers three orbital-action settings, allowing users to customize cuts from smooth to aggressive.
Blade Change Mechanism
Both jigsaws prioritize user convenience with their blade change mechanisms. The BLACK+DECKER features a quick-clamp system that allows for tool-free blade changes, saving time and effort during project transitions. Similarly, the BOSCH JS120N incorporates a tool-free T-shank blade design, enabling one-hand insertion and ejection without the need to touch a hot blade. While both tools excel in this area, the BLACK+DECKER's quick-clamp may appeal to those who prioritize speed.
Bevel Cuts
The ability to make bevel cuts is another critical consideration for jigsaw users. The BLACK+DECKER can tilt its base plate to achieve bevel cuts up to 45 degrees, enhancing its versatility for various applications. The BOSCH, while also capable of making bevel cuts, has a maximum bevel angle range of 45 degrees. Both jigsaws offer solid performance in this regard, making them suitable for projects requiring angled cuts.
Dust Management
Dust management is an essential feature for maintaining a clear work area, and both jigsaws have built-in solutions. The BLACK+DECKER includes a built-in dust blower that helps keep sawdust and debris out of the user's line of sight, improving cutting precision. The BOSCH JS120N also features an integrated LED light that enhances visibility of the cutting area, although it does not specifically mention dust management. While both tools address visibility, the BLACK+DECKER's dedicated dust blower may provide a more focused solution for keeping the workspace clean.
Portability and Power Source
Portability is a significant factor when choosing a jigsaw, and the power source plays a crucial role. The BLACK+DECKER is a corded model, offering unlimited runtime for extended jobs without the need for battery management. Conversely, the BOSCH JS120N is a cordless tool that operates on a 12V Max battery system, making it ideal for users who need mobility and freedom from cords. However, this also means that users need to be mindful of battery life and charging. Each model has unique advantages depending on user preferences for power sources.
Price and Value
When evaluating price and value, the BLACK+DECKER Jig Saw is significantly more affordable at $32.98 compared to the BOSCH JS120N at $129.00. This represents a price difference of about 74%. While the BLACK+DECKER offers excellent value for its lower price, the BOSCH provides advanced features and ergonomic design, which may justify its higher cost for professionals or frequent users.
Which should you buy?
Ultimately, the choice between the BLACK+DECKER Jig Saw and the BOSCH JS120N comes down to your specific needs and budget. If you are looking for an economical option for occasional use that delivers solid performance, the BLACK+DECKER is an excellent choice. However, if you prioritize portability, ergonomic design, and advanced cutting features, the BOSCH JS120N may be worth the investment. Each tool caters to different user preferences, making it essential to consider how you'll be using your jigsaw before making a decision.

