CRAFTSMAN V20 4-1/2-Inch Cordless Circular vs CRAFTSMAN V20 Cordless Jig Saw (2026): Key Differences
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You are comparing the craftsman v20 4 1 2 inch cordless circular vs v20 cordless jig saw. Both tools share the same 20V MAX power source and cordless design. The main difference lies in their cutting action and intended use. The circular saw offers high speed for straight cuts, while the jig saw provides orbital settings for curves. You need to decide which tool fits your specific woodworking tasks.
Key differences
| Aspect | CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw | CRAFTSMAN V20 Cordless Jig Saw Kit |
|---|---|---|
| No-Load Speed | 4500 rpm | Up to 2,500 SPM |
| Blade Diameter | 4-1/2 Inch | Not listed |
| Bevel Capacity | 45° | 45° |
| Weight | 6.81 pounds | Not listed |
| Length | 18.5 inches | 10.3 inches |
Which one should you choose?
Choose CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw if
- You need high-speed straight cuts in dimensional lumber.
- You want an auxiliary handle for better control during rip cuts.
- You value an on-board dust port for cleaner work areas.
Choose CRAFTSMAN V20 Cordless Jig Saw Kit if
- You need to make curved or intricate cuts.
- You want variable speed and orbital settings for different materials.
- You prefer a more compact tool for tight spaces.
Verdict: The circular saw is best for straight cuts and rip work due to its higher speed and larger blade. The jig saw is the right choice for curves and detailed work with its orbital settings. Choose based on whether you prioritize straight-line efficiency or cutting versatility.
Circular vs Jig Saw Specs
No-load speed
The CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw delivers a no-load speed of 4500 rpm. This high rotational speed helps it slice through wood quickly and efficiently. The CRAFTSMAN V20 Cordless Jig Saw operates at a variable speed ranging from 0 to 2,500 SPM. While the jig saw offers control for detailed work, the circular saw’s higher speed is better for fast, straight cuts. You will notice the difference when making long rip cuts versus intricate curves.
Blade diameter
The circular saw uses a 4-1/2 inch blade. This size allows for a deeper cut depth, which is useful for thicker stock. The jig saw does not list a specific blade diameter in the provided data, but it accepts both T-shank and U-shank blades. This versatility lets you choose blade types for different materials. However, the circular saw’s fixed 4-1/2 inch blade is optimized for standard dimensional lumber and consistent straight-line performance.
Bevel capacity
Both tools offer beveling capabilities for angled cuts. The circular saw can bevel up to 45 degrees, which is sufficient for cutting 1x dimensional lumber at an angle. The jig saw also provides a beveling shoe that allows cuts up to 45 degrees. This feature helps you make angled joins or decorative edges. Since both tools share this 45-degree limit, neither has a significant advantage in maximum bevel angle for general use.
Weight and size
The circular saw weighs 6.81 pounds and measures 18.5 inches in length. It is longer due to the blade guard and motor housing. The jig saw weighs 5.75 inches in width, 9.25 inches in height, and 10.3 inches in length. The data does not list the jig saw’s weight, but its shorter length makes it more maneuverable for tight spaces. You will find the circular saw bulkier, while the jig saw is more compact for detailed work.
Cutting features
The circular saw includes an auxiliary handle for better grip and an on-board front dust port for debris control. It also features an electronic blade brake for safety. The jig saw offers three orbital settings to adjust cut aggressiveness and a dust blower to clear the cut line. It also has a contoured over-molded handle for comfort. The circular saw focuses on stability and safety, while the jig saw emphasizes precision and visibility.
Which Saw Fits Your Project Needs
You need fast, straight cuts in lumber
The circular saw’s 4500 rpm no-load speed allows for rapid material removal. Its 4-1/2 inch blade and sliding rip fence ensure precise, straight rip cuts. The electronic blade brake adds safety by stopping the blade quickly. This tool is built for efficiency when cutting dimensional lumber or sheet goods.
You require curved or angled cuts
The jig saw offers variable speed control up to 2,500 SPM for detailed work. Its beveling shoe allows for angled cuts up to 45 degrees. The three orbital settings let you adjust cut aggressiveness for different materials. This versatility makes it ideal for intricate shapes and non-linear cutting tasks.
You want a complete kit with battery
This jig saw kit includes both a battery and charger, making it ready to use immediately. The circular saw is listed as a bare tool only. If you do not already own V20 batteries, this kit provides everything needed to start cutting without purchasing additional power sources separately.
You prioritize dust management and control
The circular saw features an on-board front dust port to help keep your work area cleaner. It also includes an auxiliary handle for better control during heavy cuts. The on-board blade key storage ensures quick changes. These features support a more organized and controlled cutting experience for straight cuts.
The products compared
CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw
Best for: Users with existing V20 batteries needing fast, accurate cuts
- Blade Diameter
- 4-1/2 Inch
- No-Load Speed
- 4500 rpm
- Power Source
- Cordless
- Voltage
- 20V MAX
- Dimensions
- 18.5 × 5.51 × 6.73 inches
- Weight
- 6.81 pounds
View on Amazon: CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw Affiliate link
This bare-tool circular saw features a brushless motor delivering up to 4500 rpm for efficient cutting. The 4-1/2-inch blade and electronic brake enhance safety and control. An auxiliary handle and sliding rip fence improve accuracy and ergonomics. Weighing 6.81 pounds, it is compact for handheld use. It suits users needing portable, precise cuts on dimensional lumber without a battery pack.
Pros
- Brushless motor reaches up to 4500 no-load rpm
- Electronic blade brake stops the blade quickly
- Sliding rip fence improves cut accuracy
- On-board front dust port manages debris
Cons
- Sold as a bare tool without battery or charger
- 4-1/2-inch blade limits cutting depth compared to larger models
- Maximum bevel is 45 degrees
Good fit if
- You already own CRAFTSMAN V20 batteries
- You need a lightweight tool for tight spaces
- You prioritize speed and accuracy in rip cuts
Skip if
- You do not own compatible 20V MAX batteries
- You require deep cuts beyond 4-1/2-inch blade capacity
- You need a bevel angle greater than 45 degrees
Verdict: CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw offers high speed and precise rip cuts for users who already have the battery system. It is a practical choice for those who need a compact, fast tool for dimensional lumber.
CRAFTSMAN V20 Cordless Jig Saw Kit
Best for: cutting curves and angled joins
- Power Source
- Cordless
- Voltage
- 20V MAX
- Dimensions
- 10.3 × 5.75 × 9.25 inches
View on Amazon: CRAFTSMAN V20 Cordless Jig Saw Kit Affiliate link
This CRAFTSMAN V20 jig saw offers variable speed control from 0 to 2,500 SPM for precise cutting. It features three orbital settings to adjust aggressiveness and a beveling shoe for 45-degree angled cuts. The tool accepts both T-shank and U-shank blades. A dust blower helps keep the cut line clear. It is a complete kit with battery and charger included.
Pros
- Variable speed trigger reaches 2,500 SPM
- Three orbital settings for material control
- Beveling shoe allows 45-degree angled cuts
- Accepts T-shank and U-shank blades
Cons
- No corded power option available
- Limited to 45-degree bevel capacity
- No electronic speed control mentioned
Good fit if
- You need to cut curved or irregular shapes
- You want to use existing T-shank blades
- You prefer a cordless tool for mobility
Skip if
- You require straight rip cuts only
- You need a corded tool for unlimited runtime
- You want to cut at angles greater than 45 degrees
Verdict: CRAFTSMAN V20 Cordless Jig Saw handles curved cuts with variable speed and orbital settings. It suits users needing portability and blade versatility.
Specifications side by side
| Spec | CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw | CRAFTSMAN V20 Cordless Jig Saw Kit |
|---|---|---|
| Blade Diameter | 4-1/2 Inch | not stated |
| No-Load Speed | 4500 rpm | not stated |
| Power Source | Cordless | Cordless |
| Voltage | 20V MAX | 20V MAX |
| Dimensions | 18.5 × 5.51 × 6.73 inches | 10.3 × 5.75 × 9.25 inches |
| Weight | 6.81 pounds | not stated |
| Color | Black, Red | Red, Black |
| Model | CMCS405B | CMCS600D1 |
Frequently asked questions
Which tool is better for cutting curves?
The CRAFTSMAN V20 Cordless Jig Saw is the correct choice for curved cuts. Its design allows for variable speed and orbital settings to navigate complex shapes. The circular saw is built for straight, rip cuts and cannot handle curves effectively. Choose the jig saw for detailed woodworking projects.
Do both saws use the same battery?
Yes, both tools operate on the 20V MAX V20 battery system. This compatibility allows you to use the same power source for both the circular saw and the jig saw. It is a practical advantage if you already own other CRAFTSMAN V20 equipment. You do not need separate batteries for each tool.
Which saw is lighter to carry?
The CRAFTSMAN V20 Cordless Jig Saw Kit is lighter at 10.3 inches in length, though weight is not explicitly listed for it. The circular saw weighs 6.81 pounds. The jig saw is generally more portable for overhead or awkward cuts. The circular saw is slightly heavier at 6.81 pounds.
Can I make straight rip cuts with the jig saw?
No, the jig saw is not designed for straight rip cuts. It is intended for curved cuts and angled joins. The circular saw features a sliding rip fence for precise, straight cuts. Use the circular saw for dimensional lumber and straight edges. The jig saw handles curves and intricate patterns.
What is the blade size for the circular saw?
The CRAFTSMAN V20 4-1/2-Inch Cordless Circular Saw uses a 4-1/2 inch blade. This size is standard for cutting dimensional lumber. The jig saw uses standard T-shank blades, but the size is not specified in the data. The circular saw blade size defines its cutting capacity.
Which tool offers variable speed control?
The CRAFTSMAN V20 Cordless Jig Saw offers variable speed control. This allows you to adjust the cutting speed based on the material. The circular saw has a fixed no-load speed of 4500 rpm. Variable speed on the jig saw helps prevent burning delicate materials.
Are these tools corded or cordless?
Both tools are cordless and powered by 20V MAX batteries. They do not require a power cord for operation. This design provides portability and freedom of movement around the workspace. You can use them anywhere you have a charged V20 battery.