DeWalt Band Saw Review
DeWalt's band saws are a staple on job sites and in workshops, known for their powerful motors and durable build. This review covers the top portable models, focusing on power, cut capacity, and real-world reliability to help you choose the right one.
Quick answer
The DeWalt DWM120K is our top pick for its class-leading 5.5-amp motor and deep 5-inch cut capacity, making it the best overall portable band saw. For budget-conscious buyers, the DeWalt DW872 is a solid value for occasional metal cutting.
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Research updated June 2026.
DeWalt DWM120K
The most powerful corded portable band saw for heavy-duty metal cutting.
| Model | Best For | Motor | Cut Capacity | Rating |
|---|---|---|---|---|
| DeWalt DWM120K | Overall Power | 5.5 Amp | 5 in. | 4.8/5 |
| DeWalt DW872 | Budget Metal Cutting | 4.5 Amp | 4 in. | 4.5/5 |
| DeWalt DCS371B | Portability (Battery) | 20V Max | 3-3/8 in. | 4.6/5 |
| DeWalt DWM120 | Value Corded | 5.0 Amp | 4-3/4 in. | 4.4/5 |
DeWalt DWM120K
Best OverallPros
- Strongest motor in its class
- Deep 5-inch cut capacity
- Durable all-metal construction
Cons
- Heavier than some competitors
- No variable speed
The DeWalt DWM120K is the flagship corded portable band saw, built for professional metalworkers and plumbers who need to cut through thick pipe and rebar. Its 5.5-amp motor delivers consistent power without bogging down, even under heavy loads.
Owner reviews consistently praise its reliability and cut quality, though some note the fixed speed limits versatility on softer materials. The integrated LED work light is a useful addition for dark job sites.
DeWalt DW872
Best BudgetPros
- Affordable price point
- Lighter and more compact
- Reliable for light to medium duty
Cons
- Less power for thick materials
- Smaller cut capacity
The DeWalt DW872 is a budget-friendly option for DIYers and occasional use. Its 4.5-amp motor handles most metal cutting tasks, but it struggles with thicker stock compared to the DWM120K.
Aggregated reviews show high satisfaction for the price, with many users noting it is a good entry-level saw. The tool-less blade change system is a convenient feature at this price level.
DeWalt DCS371B
Best CordlessPros
- True cordless convenience
- Brushless motor for efficiency
- Variable speed trigger
Cons
- Requires battery and charger
- Heavier with battery attached
The DeWalt DCS371B is the cordless version for professionals who need mobility on job sites. Its brushless motor provides runtime comparable to corded models, and the variable speed trigger allows precise control.
Owner feedback highlights its portability and power, but the battery adds weight. It is best for cutting pipe and conduit in tight spaces where cords are a hassle.
DeWalt DWM120
Best Value CordedPros
- Good balance of power and weight
- Lower price than DWM120K
- Durable gearbox
Cons
- Slightly less cut capacity
- No LED light
The DeWalt DWM120 is a mid-range corded option that offers a good balance between performance and cost. Its 5.0-amp motor is sufficient for most metal cutting tasks, and it is lighter than the DWM120K.
Reviews indicate it is a reliable workhorse for electricians and plumbers, though some wish for a deeper cut capacity. It is a solid alternative for those who do not need the top-end power of the DWM120K.
Who is a DeWalt Band Saw For?
DeWalt band saws are designed for professionals in construction, plumbing, and metalworking who need to cut metal pipe, conduit, rebar, and structural steel. They are also popular with serious DIYers who want a durable tool for heavy-duty home projects.
Performance and Power
The DWM120K leads with a 5.5-amp motor and 250 SFPM speed, providing consistent cutting through thick materials. The DCS371B cordless model offers variable speed for better control, while the DW872 is adequate for lighter tasks. Owner reviews consistently note that DeWalt saws maintain speed under load, reducing blade binding.
Build Quality and Durability
DeWalt uses all-metal gearboxes and reinforced housings across its band saw lineup. The DWM120K and DWM120 feature cast aluminum frames, while the DCS371B has a composite body with metal blade guides. Warranty terms are standard at 3 years for corded models and 3 years for cordless, with a 90-day money-back guarantee.
What to Check Before Buying a Band Saw
Consider the cut capacity needed for your typical materials. A 5-inch capacity like the DWM120K is ideal for larger pipe, while 4 inches may suffice for conduit. Also, evaluate whether a corded or cordless model suits your work environment. Battery-powered saws offer mobility but add weight and require a battery investment.
Mistakes to Avoid When Choosing a Band Saw
A common mistake is choosing a saw with insufficient power for the materials you cut most often. Another is overlooking blade availability and cost. Always check that replacement blades are readily available for your model. Finally, do not ignore weight if you will be using the saw overhead or for extended periods.
Alternatives to DeWalt Band Saws
Milwaukee offers the M18 FUEL band saw with similar power and a longer battery runtime. Makita's XBP04Z is a lighter cordless option with a brushless motor. For budget-conscious buyers, Ryobi's PCL210B provides a lower-cost entry point into cordless band saws.
FAQs
What is the best DeWalt band saw for metal cutting?
The DeWalt DWM120K is the best for metal cutting due to its 5.5-amp motor and 5-inch cut capacity.
Is the DeWalt DCS371B brushless?
Yes, the DCS371B features a brushless motor for improved efficiency and runtime.
Can DeWalt band saws cut wood?
They are designed for metal, but can cut wood with appropriate blades. However, they are not ideal for woodworking.
How do I change the blade on a DeWalt band saw?
Most models have a tool-less blade release lever. Open the blade guards, release tension, and slide the old blade off.
What is the warranty on DeWalt band saws?
Corded models have a 3-year limited warranty. Cordless models have a 3-year warranty on the tool and 2 years on the battery.
Which DeWalt band saw is the lightest?
The DW872 is the lightest at 12.3 pounds, making it easier to handle for overhead work.
Does the DWM120K come with a blade?
Yes, it includes a bi-metal blade suitable for general metal cutting.
Are DeWalt band saws made in the USA?
Most DeWalt band saws are manufactured in China and Mexico, with design and engineering in the USA.
Can I use a DeWalt band saw for stainless steel?
Yes, with a proper bi-metal or carbide-tipped blade, it can cut stainless steel, but at a slower speed.
What is the difference between DWM120 and DWM120K?
The DWM120K has a more powerful 5.5-amp motor and a deeper 5-inch cut capacity compared to the DWM120's 5.0-amp motor and 4-3/4-inch capacity.
Our verdict
The DeWalt DWM120K is the best overall band saw for its unmatched power and cut capacity, ideal for professionals. For budget buyers, the DW872 offers reliable performance at a lower cost. The DCS371B is the top choice for cordless convenience.