A brad nail gun is great to use on material 1⁄2 in (1. 3 cm) thick or less, as smaller nails are less likely to split wood. [2] X Research source This tool can be used in place of glue to temporarily hold wood together or with glue to provide a longer-lasting hold. It’s unlikely that a brad nailer will split wood, thanks to the smaller nails.

This tool can leave behind larger holes, thanks to the nail’s large size. A wood-filling glue may be needed to patch certain projects. There’s a greater chance that a finish nailer will split wood due to the larger nails.

Think of it this way: if your project could potentially be put together with glue, use a brad nailer.

Brad nails also tend to be cheaper than finish nails, no matter the gauge.

The gauge of your finish nails will depend on the type of flooring you’re using, as thicker gauge nails could split thinner materials.

Installing baseboards: 15-gauge finish nailer Crown molding: 15-gauge finish nailer Window casing: brad nailer Stop moldings: brad nailer Interior trim: 16-gauge finish nailer

Decorative crates or boxes Pet beds Doll houses