Regenerative braking captures the blade's spin energy when you release the trigger and sends part of it back to the battery, which stretches runtime on a saw that starts and stops hundreds of times a day. A 12 inch blade on a sliding head crosscuts up to 14 inches horizontally, and it can cut 6-1/2 inch baseboard standing up against the fence. It is also the first 12 inch DEWALT miter saw compatible with the full range of 20V MAX and FLEXVOLT batteries.
The tradeoff is that the listing is bare tool, with no battery or charger, so the real cost depends on what you own. Compared with the corded saws in this guide, the DCS785B gives up nothing in capacity but adds weight when a large pack is on board. Versus the SKIL MS6305, it cuts a larger board with a larger blade and cuts the cord. For a trim crew that moves between rooms, it saves hours of extension-cord shuffling.
Ownership: keep a spare pack charged, since a 12 inch blade drains a pack on long cutting days. Check the fence square and the rails for play before critical cuts, and clean the rails of dust. Use a good 80-tooth blade for finish trim, and store batteries out of heat.
What works
- 14 inch horizontal crosscut handles wide boards
- Regenerative braking returns energy to the battery
- Double bevel avoids flipping boards
- Cordless design removes extension-cord hassle
Watch out for
- Tool only, so batteries and a charger cost extra
- Heavy with a large battery installed
- Highest relative price in the roundup
Spec sheet
- Platform
- 20V MAX, FLEXVOLT compatible
- Blade
- 12 inch
- Crosscut
- Up to 14 inches horizontally
- Baseboard
- 6-1/2 inches standing up
- Package
- Tool only





