
DeWalt DCS378
Score: 88/100DeWalt 20V MAX Atomic
Score: 84/100Rankings

The DEWALT DCS378B is a cordless, brushless mid-size portable bandsaw designed for professional jobsite and shop use, featuring a 3-3/8 inch cut capacity and a 535 MWO motor. It delivers a fixed blade speed of 570 SFPM and achieves up to 120 cuts per charge through 12-gauge strut, balancing power with portability. Ideal for jobsite Unistrut installs, workshop metal fabrication, and mobile repairs where speed and portability are prioritized.
The DeWalt 20V MAX ATOMIC DCS377 is a lightweight, cordless brushless compact bandsaw designed for one-handed and overhead cutting of small metal diameters up to 1-3/4 inches. It features a variable-speed trigger, integrated guard, and Tool Connect chip readiness for jobsite asset management. Ideal for electricians and plumbers needing portability in tight spaces.
| Attribute | ![]() | DeWalt 20V MAX Atomic |
|---|---|---|
3.375 inbest | 1.75 in | |
535 HPbest | 20 HP | |
570 RPMbest | 380 RPM | |
20 Vbest | 18 V | |
| ↓ lower better | 24 lbs | 6.6 lbsbest |
35.875 inbest | 27.25 in | |
7.8 inbest | 1 in | |
12.2 inbest | 1 in |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | DeWalt 20V MAX Atomic |
|---|---|---|
Cutting Capacity(1) | ||
Throat Depth (in) | 3.375 in | 1.75 in |
Portability & Build(1) | ||
Weight (lbs) | 24 lbs | 6.6 lbs |
Power & Performance(3) | ||
Motor Power (HP) | 535 HP | 20 HP |
Blade Speed (RPM) | 570 RPM | 380 RPM |
Nominal Voltage (V) | 20 V | 18 V |
Blade & Guides(1) | ||
Blade Length (in) | 35.875 in | 27.25 in |
Dimensions(3) | ||
Overall Height (in) | 7.8 in | 1.0 in |
Overall Width (in) | 12.2 in | 1.0 in |
Overall Length (in) | 16.8 in | 1.0 in |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors highlight the DEWALT DCS378B as a balanced tool that excels in speed, power, and utility for commercial jobsites. They praise the brushless motor's 535 MWO output and 570 SFPM blade speed.
Everyday users and contractors appreciate the fast cutting speed and long runtime, specifically citing the ability to make 120 cuts per charge and 5.1-second cuts through strut. However, recurring complaints involve the 3-3/8 inch capacity being insufficient for heavy pipe work and the 24 lb weight feeling too heavy for prolonged handheld operation without the stand.
Professional reviewers praise the DeWalt DCS377 for its exceptional portability, citing its 6.6-lb weight and compact, atomic design as major advantages for one-handed and overhead cutting. The brushless motor and variable speed range (150-380 SFPM) are highlighted as ideal for electrical, plumbing, and mechanical trades working with small metals like EMT conduit and stainless steel.
Search results lack direct consumer review quotes or ratings text. However, implied praise from product descriptions aligns with professional opinions, highlighting lightweight handling and portability as key benefits. No recurring complaints were extracted, though the limited cut capacity may restrict broader appeal for users needing to cut larger materials.
