DeWALT 20V MAX XR Brushless 5-in. Cordless Sander, Tool Only (DCW210B)

The DeWALT DCW210B 20V MAX XR Brushless 5" Cordless Sander is a battery-powered finish sander for woodworkers, finish carpenters, remodelers and serious DIYers. This is a random orbital sander designed for smoothing wood, blending joints, knocking down filler and prepping surfaces for paint or stain without dragging a cord across the work. Model Number DCW210B is sold as a bare tool with a dust bag, so it fits best in a shop that already runs DEWALT 20V MAX batteries.

The brushless motor is the reason this sander makes sense as a cordless tool. It turns battery energy into pad motion more efficiently than a brushed motor, which means more sanding per charge and less heat in the housing during long sessions. The variable-speed dial covers 8,000 to 12,000 orbits per minute. Run it low on veneer, thin edges and between coats of finish, then turn it up when you are leveling glue lines or working through coarse grits on solid stock. Compared with the 1/4-sheet palm models among DEWALT sanders, the random orbit pattern removes material faster and is less likely to leave straight-line scratches across the grain.

DEWALT kept the body short and low. On a random orbit sander, height is the enemy of control: a tall tool wants to rock, and a rocking pad leaves gouges and rounded edges. With your palm close to the pad, it is easier to keep the disc flat on cabinet doors, face frames and wall panels. Texturized rubber overmold on the grip helps when you are sanding overhead or holding the tool against a vertical surface for a while. It weighs about 1.9 lbs without the battery and dust bag, or 2.1 lbs with the bag attached.

Sanding dust is hard on electronics, so the switch is dust-sealed to keep fine particles out and extend switch life. The 5" (127 mm) pad uses an 8-hole hook-and-loop face for fast disc changes, and the pad itself is replaceable, so a worn face does not retire the sander. Standard 5" 8-hole hook-and-loop sanding discs line up with the pad holes for extraction.

Dust control is set up two ways. The included one-handed locking dust bag uses DEWALT's AirLock connection and handles punch-list work and quick touch-ups away from a vacuum. For cleaner sanding in occupied homes or a finish room, the port connects directly to the DWV010 dust extractor. Other vacuums with 1-1/4" hoses connect through the DWV9000 Universal Quick Connector.

The DCW210B runs on any DEWALT 20V MAX battery. A compact 2.0Ah pack keeps the tool light for overhead and vertical work, while a larger pack gives you more run time on big surfaces. If you are not on the platform yet, budget for a battery and charger, since neither is in the box.

Who should buy it? Trim carpenters doing punch-out, cabinet installers touching up on site, painters prepping doors and trim, and woodworkers who want a 5" sander they can carry around a project instead of tethering to an outlet. If you already own DEWALT 20V MAX batteries, this is an easy add.

Voltage (V) 20V MAX (18V nominal) Motor Type Brushless No-Load Speed (OPM) 8,000 to 12,000 OPM Pad Size 5" (127 mm) Pad Type 8-hole hook-and-loop, replaceable Dust Collection Locking dust bag; direct fit to DWV010 Weight (lbs) 1.9 lbs bare; 2.1 lbs with dust bag Power Source Cordless, tool only

The DeWALT DCW210B 20V MAX XR Brushless 5" Cordless Sander Earns Its Spot in the Bag

A light, low-profile 5" sander with real speed control and a sealed switch, for anyone already carrying DEWALT 20V MAX batteries.

• Who it's for: Finish carpenters, cabinet installers, painters and woodworkers who sand on site or move around a project.
• Why it stands out: Brushless efficiency, an 8,000 to 12,000 OPM dial and direct extractor fit in a body that stays planted on the work.
• Worth knowing: It is a bare tool, so you need DEWALT 20V MAX batteries and a charger. For all-day sanding of large surfaces, plan on a couple of batteries in rotation.

• Does the DCW210B come with a battery? No. It is tool only with a dust bag. Battery and charger are sold separately.
• Can it connect to a vacuum? Yes. It fits the DEWALT DWV010 directly, and other 1-1/4" hoses connect with the DWV9000 Universal Quick Connector.
• Is the pad replaceable? Yes. The 8-hole hook-and-loop pad is replaceable when the face wears out.