Cordless vs Corded Oscillating Tools: Which Should You Buy?
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When you compare a cordless vs corded oscillating tool, you face a choice between battery power and direct electricity. Both the DEWALT 20V Brushless Cordless Oscillating Tool Kit and the CRAFTSMAN 3-Amp Corded Oscillating Tool offer tool-free blade changes and include basic accessories like blades and sandpaper. The main difference lies in their power source and motor design. One uses a 20V battery for mobility, while the other plugs into a wall outlet for consistent energy. Your workspace and task duration will dictate the best fit.
Key differences
| Aspect | DEWALT 20V Brushless Cordless Oscillating Tool Kit | CRAFTSMAN 3-Amp Corded Oscillating Tool |
|---|---|---|
| Power Source | Cordless, 20V MAX | Corded |
| Motor Type | Brushless | 3-Amp |
| Speed Control | 3-speed selector | Variable speed dial |
| Weight | 5.4 pounds | 4.43 pounds |
| Battery Included | Yes | Not listed |
Which one should you choose?
Choose DEWALT 20V Brushless Cordless Oscillating Tool Kit if
- You need to work in areas without nearby power outlets
- You want a brushless motor for longer run time
- You prefer a tool that includes a battery and charger
Choose CRAFTSMAN 3-Amp Corded Oscillating Tool if
- You want continuous power without worrying about battery charge
- You prefer a lighter tool at 4.43 pounds
- You need a variable speed dial for fine control
Verdict: Choose the DEWALT if you prioritize mobility and extended run time with a brushless motor. Pick the CRAFTSMAN if you need consistent power from an outlet and a lighter, simpler design. Your choice depends on whether you value battery freedom or uninterrupted corded performance.
Cordless vs Corded Oscillating Tool Comparison
Power Source
The DEWALT DCS356SD1 relies on a 20V MAX battery pack for power. This cordless setup gives you freedom of movement without a tether. You can work in areas without nearby outlets. The CRAFTSMAN CMEW401 uses a 3-Amp corded motor. It plugs directly into wall power for continuous electricity. This means you never worry about battery charge levels. You get steady power for long jobs without interruption. The choice depends on whether you prefer mobility or constant supply.
Motor Type
DEWALT uses a brushless motor in this kit. Brushless motors typically offer more efficiency and longer run times compared to brushed versions. The data states it delivers up to 57% more run time over brushed motors. This helps you complete more cuts on a single charge. CRAFTSMAN lists a 3-Amp motor but does not specify if it is brushed or brushless. For users prioritizing extended battery life and modern motor technology, the DEWALT specification is clear.
Speed Control
You control the oscillation speed differently with each tool. The DEWALT features a 3-speed selector. This allows you to switch between three preset speeds based on the application. It is simple but less granular. The CRAFTSMAN offers a variable speed dial. This lets you adjust the speed continuously to match the material. If you need precise speed tuning for delicate tasks, the variable dial provides more flexibility. If you prefer quick preset changes, the selector is efficient.
Weight
Weight affects comfort during extended use. The DEWALT kit weighs 5.4 pounds. This includes the tool, battery, charger, and accessories in the bag. The CRAFTSMAN tool weighs 4.43 pounds. It is lighter than the DEWALT kit. A lighter tool reduces hand fatigue during overhead work or detailed cutting. However, the DEWALT weight includes the battery and charger. If you compare just the tool bodies, the difference may vary. For pure tool weight, CRAFTSMAN is lighter.
Included Accessories
Both kits come ready to use with basic accessories. DEWALT includes wood blades, sandpaper, a tool bag, a battery, and a charger. You get everything needed to start working immediately. CRAFTSMAN includes blades, sandpaper, and a tool bag. It does not list a battery or charger because it is corded. If you already have compatible batteries, the DEWALT kit provides more value in terms of included components. If you only need the tool and blades, CRAFTSMAN covers the basics.
Blade Change System
Both tools feature tool-free blade change systems for convenience. DEWALT uses a Quick-Change accessory system. It allows quick changes without wrenches and includes a universal accessory adaptor for most brands. CRAFTSMAN offers a Universal Tool-free Attachment system. It also supports quick and easy blade changes. Both systems aim to minimize downtime between tasks. The DEWALT adaptor adds compatibility with third-party blades. CRAFTSMAN mentions VERSATRACK compatibility for hooks, sold separately. Both are practical for frequent blade swaps.
Choose based on your power needs
Users needing long runtimes without cords
The DEWALT brushless motor delivers up to 57% more run time than brushed models. Its 20V MAX battery system allows you to work anywhere without a tether. The three-speed selector helps you match the power to your specific cutting or grinding application. You get the battery and charger included, so you can start working immediately.
Professionals wanting consistent power output
The CRAFTSMAN 3-Amp motor provides direct electricity for continuous operation. You do not need to wait for batteries to charge or swap them out. The variable speed dial gives you precise control during demanding applications. This corded design ensures you always have power available, making it reliable for jobs that require sustained, uninterrupted tool usage.
Buyers wanting a lighter handheld tool
The CRAFTSMAN model weighs 4.43 pounds, which is lighter than the DEWALT kit at 5.4 pounds. This reduced weight can decrease hand fatigue during extended use. Both tools feature tool-free blade changes for quick accessory swaps. If you prioritize a lighter grip and do not mind a power cord, this option offers a comfortable handling experience.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | DEWALT 20V Brushless Cordless Oscillating Tool Kit | Cordless users needing longer runtime | Check price of DEWALT 20V Brushless Cordless Oscillating Tool Kit on Amazon |
| 2 | CRAFTSMAN 3-Amp Corded Oscillating Tool | Users prioritizing constant power and quick changes | Check price of CRAFTSMAN 3-Amp Corded Oscillating Tool on Amazon |
The products compared
DEWALT 20V Brushless Cordless Oscillating Tool Kit
Best for: Cordless users needing longer runtime
- Power Source
- Cordless (what this guide is about)
- Voltage
- 20V
- Motor Type
- Brushless
- Speed Settings
- 3 speed selector
- Accessory Interface
- Universal accessory adaptor
- Blade Change
- Quick-Change
View on Amazon: DEWALT 20V Brushless Cordless Oscillating Tool Kit Affiliate link
This DEWALT kit offers cordless freedom with a 20V MAX brushless motor. The brushless design provides up to 57% more run time than brushed models. You get three speed settings and a dual-grip variable speed trigger for precise control. The tool-free Quick-Change system allows fast blade swaps. The package includes a battery, charger, wood blades, sandpaper, and a tool bag for immediate use.
Pros
- Brushless motor delivers up to 57% more run time
- Three speed selector settings for different applications
- Quick-Change tool-free accessory system
- Includes battery, charger, blades, and sandpaper
Cons
- Heavier at 5.4 pounds compared to some competitors
- Only three fixed speed settings, not infinitely variable
- Larger footprint at 12.7 inches in length
Good fit if
- You need cordless mobility for jobsites
- You want extended run time from a brushless motor
- You prefer tool-free blade changes
Skip if
- You require an infinitely variable speed trigger
- You are sensitive to tool weight over 5 pounds
- You only need the tool without accessories
Verdict: DEWALT 20V Cordless Oscillating Tool Kit suits users who prioritize runtime and quick setup. It is ideal for professionals who move between locations and need reliable power without a cord.
CRAFTSMAN 3-Amp Corded Oscillating Tool
Best for: Users prioritizing constant power and quick changes
- Power Source
- Corded (what this guide is about)
- Speed Settings
- Variable speed dial
- Accessory Interface
- Universal tool-free accessory system
- Blade Change
- Tool-free
- Included Accessories
- Blades, sandpaper, tool bag
- Included Tools
- Oscillating Tool
View on Amazon: CRAFTSMAN 3-Amp Corded Oscillating Tool Affiliate link
This CRAFTSMAN oscillating tool uses a 3-amp motor for consistent power. It features a variable speed dial for control and a tool-free universal attachment system for quick blade changes. The kit includes blades, sandpaper, and a tool bag. At 4.43 pounds, it offers a reliable corded option for users who prefer constant power over battery management.
Pros
- 3-amp motor delivers steady power
- Tool-free universal attachment system
- Variable speed dial for control
- Includes blades and sandpaper
Cons
- Requires a power outlet
- Heavier than cordless alternatives
- No variable speed trigger
Good fit if
- You need constant power for long tasks
- You prefer quick blade changes
- You work near power outlets
Skip if
- You need cordless mobility
- You want a lighter tool
- You need variable speed trigger control
Verdict: CRAFTSMAN 3-Amp Corded Oscillating Tool is best for users who prioritize consistent power and quick accessory changes over cordless convenience. It suits projects where a power outlet is always nearby.
Specifications side by side
| Spec | DEWALT 20V Brushless Cordless Oscillating Tool Kit | CRAFTSMAN 3-Amp Corded Oscillating Tool |
|---|---|---|
| Power Source | Cordless | Corded |
| Voltage | 20V | not stated |
| Motor Type | Brushless | not stated |
| Speed Settings | 3 speed selector | Variable speed dial |
| Accessory Interface | Universal accessory adaptor | Universal tool-free accessory system |
| Blade Change | Quick-Change | Tool-free |
| Battery Included | Battery and charger included | not stated |
| Included Accessories | Wood Blades, Sandpaper, Tool Bag | Blades, sandpaper, tool bag |
| Included Tools | Oscillating Tool | Oscillating Tool |
| Dimensions | 12.7 × 9.13 × 3.62 inches | not stated |
| Weight | 5.42 pounds | 4.43 pounds |
| Size | One Size | not stated |
| Color | Yellow | Black |
| Model | DCS356SD1 | CMEW401 |
Frequently asked questions
Is a cordless oscillating tool more portable than a corded one?
Yes. The DEWALT 20V Brushless Cordless Oscillating Tool Kit provides freedom of movement without a tether. You can work in areas without nearby outlets. The CRAFTSMAN 3-Amp Corded Oscillating Tool requires a power source nearby. It suits projects where an outlet is always accessible.
Which tool is lighter for overhead work?
The CRAFTSMAN 3-Amp Corded Oscillating Tool is lighter. It weighs 4.43 pounds. The DEWALT 20V Brushless Cordless Oscillating Tool Kit weighs 5.4 pounds. The extra weight in the DEWALT kit comes from the included battery and charger. Consider this if you work overhead for long periods.
Do I need to charge batteries for cordless models?
Yes. The DEWALT 20V Brushless Cordless Oscillating Tool Kit includes a battery and charger. You must charge the battery before use. The CRAFTSMAN 3-Amp Corded Oscillating Tool plugs directly into power. You do not need to manage battery charge levels with the corded option.
Which kit is better for professionals moving between sites?
The DEWALT 20V Brushless Cordless Oscillating Tool Kit is ideal. It suits professionals who move between locations and need reliable power without a cord. The cordless design allows for quick setup. The CRAFTSMAN 3-Amp Corded Oscillating Tool is better for fixed locations with constant power access.
What are the dimensions of the DEWALT tool?
The DEWALT 20V Brushless Cordless Oscillating Tool Kit measures 12.7 inches in length. It is 9.13 inches wide and 3.62 inches high. The model number is DCS356SD1. These dimensions help you determine if it fits your storage space or work area comfortably.
Does the corded tool offer constant power?
Yes. The CRAFTSMAN 3-Amp Corded Oscillating Tool provides consistent power. It is best for users who prioritize constant power over cordless convenience. You do not need to worry about battery depletion. It is suitable for projects where a power outlet is always nearby.
Are accessories included with both tools?
Both kits include the oscillating tool. The DEWALT 20V Brushless Cordless Oscillating Tool Kit includes a battery and charger. The CRAFTSMAN 3-Amp Corded Oscillating Tool includes the tool itself. Both feature tool-free blade changes. Check the specific accessory list for each model to confirm included blades.
Which tool has a brushless motor?
The DEWALT 20V Brushless Cordless Oscillating Tool Kit features a brushless motor. This design delivers up to 57% more run time than brushed models. The CRAFTSMAN 3-Amp Corded Oscillating Tool does not specify a brushless motor in its data. Brushless motors generally offer longer tool life and efficiency.