DeWalt DCM848 20V MAX XR Kit
#5 in CordlessFull review
A cordless polisher kit for DeWalt 20V owners, though its maker doesn’t publish a usable orbit size.
Amazon $549.99$549.99
The DeWalt DCM848 20V MAX XR Kit is the better dual action car polisher overall, rated 2.3 to 2.1. The Makita XOP02Z 18V LXT costs $3.99 less ($546 vs $549.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Makita XOP02Z 18V LXT
#6 in CordlessFull review
A cordless polisher with a forced-rotation mode for heavier cutting, for owners on the Makita 18V platform.
Amazon $546$546
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cordless dual action car polisher; a clear win is highlighted. How we rank explains each one.
| Factor weight | DeWalt DCM848 20V MAX XR Kit | Makita XOP02Z 18V LXT |
|---|---|---|
| Overall rating | 2.3/5 | 2.1/5 |
| Correction 30% | 0 orbit not published, scored as the smallest | 3 5.5 mm orbit |
| Value 25% | 5 $549.99 | 5 $546 |
| Warranty 15% | 50 3-year warranty | 50 3-year warranty |
| Power 10% | 50 20 V battery; cordless makers publish no motor rating (neutral score used) | 50 18 V battery; cordless makers publish no motor rating (neutral score used) |
| Weight 10% | 50 weight not published (neutral score used) | 2 7.9 lb with battery |
| Features 10% | 35 brushless motor, cordless or a 20 ft+ cord | 35 brushless motor, cordless or a 20 ft+ cord |
Specifications
| DeWalt DCM848 20V MAX XR Kit | Makita XOP02Z 18V LXT | |
|---|---|---|
| Polishing | ||
| Orbit diameter | - | 5.5 mm |
| Speed range | 2,000-5,500 OPM | up to 6,800 OPM |
| Backing plate | 5 in | 5 in |
| Forced rotation | No | Yes |
| Power | ||
| Power source | Cordless | Cordless |
| Battery | 20 V | 18 V |
| Batteries included | Yes | - |
| Cord | Cordless | Cordless |
| Brushless motor | Yes | Yes |
| Controls | ||
| Constant-speed electronics | Not listed | Not listed |
| Soft start | Not listed | Not listed |
| Lock-on trigger | Not listed | Not listed |
| Build | ||
| Weight | - | 7.9 lb (with battery) |
| Pads or polish included | Yes | No |
| Warranty | 3 years | 3 years |