20V Max Xr Cordless Brushless Deep Cut Band Saw: Model Identification, Setup, and Common Repairs
You own a DEWALT 20V MAX XR cordless brushless deep cut band saw and you need to identify the model, set it up, or repair it. The DEWALT 20V MAX XR line includes several deep cut band saw models. You need to know the models, specifications, and common repairs.
The DEWALT 20V MAX XR cordless brushless deep cut band saw is a portable band saw powered by a 20V MAX lithium-ion battery. It is designed for cutting metal pipe, conduit, unistrut, and bar stock. The most common models are the DCS374B (tool only) and DCS376B (with variable speed and cut guide).
A quality option is the DEWALT DCS374B 20V MAX XR Brushless Deep Cut Band Saw.
Model Identification
DEWALT 20V MAX XR Deep Cut Models
| Model | Type | Blade Length | Cut Capacity | Speed | Notes |
|---|---|---|---|---|---|
| DCS374B | Tool only, single speed | 44-7/8 inches | 5 x 5 inches | 570 SFPM | Popular |
| DCS376B | Tool only, variable speed | 44-7/8 inches | 5 x 5 inches | 300 to 570 SFPM | With cut guide |
| DCS374P2 | Kit with 2 batteries | 44-7/8 inches | 5 x 5 inches | 570 SFPM | DCS374B + batteries |
| DCS376P2 | Kit with 2 batteries | 44-7/8 inches | 5 x 5 inches | 300 to 570 SFPM | DCS376B + batteries |
How to Identify Your Model
- Find the model number on the label on the motor housing.
- If the label is missing, check for stamped numbers on the body.
- Check the blade length (44-7/8 inches for deep cut models).
- Contact DEWALT customer service with any identifying numbers.
Specifications
| Specification | DCS374B | DCS376B |
|---|---|---|
| Type | Deep cut, single speed | Deep cut, variable speed |
| Battery | 20V MAX (not included) | 20V MAX (not included) |
| Motor | Brushless | Brushless |
| Speed | 570 SFPM | 300 to 570 SFPM |
| Cut capacity | 5 x 5 inches | 5 x 5 inches |
| Blade length | 44-7/8 inches | 44-7/8 inches |
| Weight | ~14.5 pounds (with battery) | ~14.5 pounds (with battery) |
| LED light | Yes | Yes |
| Hanging hook | Yes | Yes |
Setup
1. Install the Battery
- Charge the battery fully before first use.
- Insert the battery into the battery slot until it clicks.
- Check that the battery is secure.
2. Install the Blade
- Open the blade guard.
- Release blade tension.
- Install the blade with teeth pointing down (toward the shoe).
- Apply tension.
- Check tracking.
- Close the blade guard.
3. Adjust the Shoe
The shoe can be adjusted for different cut depths. Loosen the shoe locking lever, adjust the shoe position, and tighten the lever.
4. Set the Speed (DCS376B Only)
The DCS376B has a variable speed dial. Set the speed based on the material:
- Mild steel: 300 to 570 SFPM
- Stainless steel: 300 SFPM
- Aluminum: 570 SFPM
5. Make the Cut
- Install a charged battery.
- Position the saw on the workpiece.
- Squeeze the trigger.
- Let the saw reach full speed.
- Feed the saw into the material with steady pressure.
- Do not force the cut.
Blade Selection
The DEWALT 20V MAX XR deep cut band saw uses a 44-7/8 inch blade.
Recommended TPI
| TPI | Best For | Material Thickness |
|---|---|---|
| 10 TPI | Thick pipe, solid bar | 1/4 to 2 inches |
| 14 TPI | Medium thickness | 1/8 to 1 inch |
| 18 TPI | Thin material, conduit | Under 1/4 inch |
| 10/14 variable pitch | Mixed thicknesses | All |
Cross-Brand Compatibility
The 44-7/8 inch blade is shared with Milwaukee deep cut saws (2729-20, 2929-20, 6232-20, 6238-20) and other brands using the same length.
Common Repairs
1. Blade Replacement
When: Cuts become rough or blade breaks. Cost: 15 to 30 dollars.
2. Switch Replacement
When: Switch does not work reliably. Cost: 15 to 25 dollars.
3. Blade Guide Replacement
When: Blade guides are worn and blade wanders. Cost: 20 to 40 dollars.
4. Shoe Adjustment Repair
When: Shoe will not stay in position. Cost: 15 to 25 dollars.
5. LED Light Repair
When: LED light does not turn on. Cost: 10 to 20 dollars.
6. Battery Replacement
When: Battery does not hold a charge. Cost: 60 to 150 dollars.
Maintenance
Daily: Clean chips from the blade guard and shoe. Check the blade for wear. Weekly: Clean the blade guide area. Check the battery contacts. Monthly: Check all screws and bolts for tightness. Lubricate the shoe adjustment mechanism. Annually: Check the blade guides. Inspect the switch and battery contacts.
FAQ
What is the difference between the DCS374B and DCS376B?
The DCS374B is a single speed saw (570 SFPM). The DCS376B is a variable speed saw (300 to 570 SFPM) with a cut guide for straight cuts. Both use 44-7/8 inch blades and have 5 x 5 inch cut capacity.
What blade does the DEWALT 20V MAX XR deep cut band saw use?
A 44-7/8 inch blade in 1/2 inch width. Compatible with Milwaukee and other brands using the same length.
How long does the battery last?
With a 5.0Ah battery, expect 30 to 50 cuts per charge on 1-inch mild steel pipe. Larger batteries (FlexVolt 9.0Ah) provide more cuts per charge.
References
- DEWALT. “DCS374B Owner’s Manual.” DEWALT Tools.
- DEWALT. “DCS376B Owner’s Manual.” DEWALT Tools.
- Pro Tool Reviews. “DEWALT 20V MAX XR Band Saw Review.” ProToolReviews.com.
- Tool Box Buzz. “DEWALT Cordless Band Saw Guide.” ToolBoxBuzz.com.
- LENOX Tools. “44-7/8 Inch Blade Guide.” LENOX Industrial Division.
