
NuMax SL31
Score: 72/100
MtiolHig Cordless Brad Nailer
Score: 72/100Rankings

The NuMax SL31 is a versatile pneumatic 3-in-1 finish nailer and stapler designed for finish carpentry and trim work. It features a multi-fastener magazine system that accommodates 16-gauge straight finish nails, 18-gauge brad nails, and 18-gauge narrow crown staples without requiring tool changes or adjustments. Best suited for DIY homeowners and light-duty contractors who need to consolidate multiple nailers into a single tool.

The MtiolHig Cordless Brad Nailer is a budget-friendly, battery-powered 2-in-1 tool compatible with DeWalt 20V MAX lithium-ion batteries. It features a 100-nail magazine, adjustable depth control, and two firing modes for light-duty woodworking. Users have reported issues with packaging quality and missing components upon arrival. It is best for DeWalt battery owners seeking an affordable tool for light-duty tasks.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 100 nailsbest | |
| ↓ lower better | 2.8 lbsbest | 6.39 lbs |
60 psibest | — | |
1 yearsbest | — | |
9.5 inchesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(3) | ||
Nail Gauge | 16 & 18 | 18 |
Nail Length Range | 0.375-2 inches | 3/4" - 2" |
Magazine Capacity (nails) | N/A nails | 100 nails |
Power & Performance(3) | ||
Power Source | Pneumatic | Battery |
Operating Pressure (psi) | 60-110 psi | psi |
Firing Rate (nails/min) | N/A nails/min | nails/min |
Features & Controls(3) | ||
Firing Modes | N/A | Sequential, Bump |
Safety Lockout | true | |
Dry-Fire Lockout | true | |
Maintenance & Support(1) | ||
Warranty Duration (years) | 1 years | years |
Ergonomics & Design(4) | ||
Tool Weight (lbs) | 2.8 lbs | 6.39 lbs |
Exhaust Direction | 360-degree adjustable | |
Handle Type | Comfort-padded | Ergonomic |
Overall Length (inches) | 9.5 inches | inches |

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

The search results do not provide detailed professional reviewer commentary or specific expert analysis. The product is positioned as a versatile tool for both DIY and light-duty contractor use, with emphasis on its multi-fastener capability and ergonomic design.
Customer ratings indicate generally positive reception with a 4.1 out of 5 stars average based on 22 reviews. Users value the ergonomic design, ease of use, and versatility of the tool for finish work projects.

“look how dirty that is”




Professional YouTube reviewers highlight the tool's compatibility with DeWalt batteries and its versatile 2-in-1 functionality for carpentry tasks. However, they consistently note packaging issues such as missing components and unclean conditions upon arrival. While the lightweight build and jam release are praised, initial quality control is critiqued.
Limited consumer feedback focuses heavily on unboxing experiences rather than long-term performance. Common praise centers on battery compatibility and the inclusion of fasteners for quick project starts. Recurring complaints involve dirty packaging and missing items.