- Which is better for sanding large flat panels?
- Both use a 6 in. pad and the same 6,000–10,000 OPM range, so removal rate is close. The DeWalt claims up to 200 sq.-ft. per charge; the Makita claims up to 260 linear feet on a 4.0Ah pack. Pick the one whose batteries you already own.
- Which is easier to use overhead or for long sessions?
- The Makita. It weighs 2.2 lb net against 4.78 lb for the DeWalt, and its vibration is rated at 2.7 m/s². The DeWalt's weight comes partly from its larger body and dust bag.
- Is the Makita worth about $66 more?
- Yes if weight and vibration matter to you, or if you are already on 40V XGT. No if you own 20V MAX batteries, since the DeWalt tool-only price plus batteries you already have is the cheaper path.
- Do either include a battery?
- The DeWalt DCW230B is listed as tool only at $198.40 at eBay as of November 4, 2026. The Makita GOB01 is also sold without a battery; its 48-minute runtime figure assumes a 40V XGT 4.0Ah pack.
- Which collects dust better?
- The DeWalt has the edge on paper: an AirLock port, a supplied bag, up to 95% collection with a compatible extractor, and Wireless Tool Control to start the vacuum. The Makita uses through-the-pad collection and needs a separate AWS transmitter for wireless vacuum start.
- Which lasts longer on one battery?
- Makita publishes up to 48 minutes of continuous sanding or 260 linear feet on a 4.0Ah 40V pack. DeWalt publishes up to 200 sq.-ft. of sanding capacity but no runtime in minutes, so a direct comparison is not possible.
