The three best known compact impact drivers on the 18V and 20V MAX platforms list very different numbers on their maker pages: Milwaukee rates the 2953-20 at 2000 in-lbs, DEWALT rates the DCF845B at 1,825 in-lbs, and Makita rates the XDT20Z at 1,590 in.-lbs. Those are each maker’s own maximum torque claims, and Torque Digest has not tested any of these tools.
How do the maker specs compare?
Here is what each official page states for the tool only version:
| Tool | Platform | Max torque | Top speed | Size and weight |
|---|---|---|---|---|
| DEWALT DCF845B | 20V MAX XR | 1,825 in-lbs | 3,400 RPM | Not listed on the page |
| Milwaukee 2953-20 | M18 FUEL | 2000 in-lbs | 3900 RPM | 4.47” long, 2.2 lbs |
| Makita XDT20Z | 18V LXT | 1,590 in.-lbs | 3,600 RPM | 4-1/2” long, 3.3 lbs with battery |
The weights are not measured the same way. Makita lists its figure with a battery installed, while Milwaukee does not say what its figure includes. Treat the size column as a rough guide until you hold them side by side.
Does more torque mean a better driver?
Not by itself. Max torque is a peak rating, and what you feel at the trigger depends on speed settings and control. DEWALT says the DCF845B has 30% more torque than the DCF885, which it lists at 1,400 in-lbs, so that page is also a useful gauge of how far the range has moved.
Control features differ more than the headline numbers. Milwaukee describes 4-Mode Drive Control with a Self-Tapping Screw Mode meant to reduce walking and overdriving. Makita lists Quick-Shift Mode, which slows rotation and impact before a screw seats, plus Assist Mode and two tightening modes for self-drilling screws, and a top rating of 3,800 IPM. DEWALT lists a 3-speed selector and a variable speed trigger.
Which battery platform do they use?
Each tool only takes its own maker’s batteries. The Milwaukee tool works with M18 batteries and chargers, the DEWALT with 20V MAX batteries and the Makita with 18V LXT batteries. None of the three pages includes a battery or charger with the tool only listing, so budget for those if you are starting from zero.
Who it suits
- Professional tradespeople fastening structural screws all day: the highest torque rating is Milwaukee’s, but confirm the weight you are comfortable holding overhead.
- Metal framers and roofers: Makita’s tightening modes for self-drilling screws and DEWALT’s speed selector both target this work, so check which fits your screw sizes.
- Serious DIYers already on a platform: buy the tool that matches the batteries you own, because that saves more than any torque gap.
- First time buyers: pick the platform with a drill, saw and light you will want later, then add the impact driver.
- Crew or fleet buyers: standardizing on one battery platform matters more than a few hundred in-lbs.
What to do next
Open the official pages for the exact kit you plan to buy, because Canadian and US listings can differ in what is in the box. Compare the weight with a battery fitted, and check current prices at your preferred retailer before you decide.
