DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B) vs Milwaukee M12 Cordless 3/8 in. Lithium-Ion Ratchet Kit 2457-21
Buy the Milwaukee 2457-21 if you want a complete kit at the lowest price: it was $78.57 at its lowest since October 30, 2026, and includes a battery, charger and case. Buy the DeWalt DCF513B if you need more torque and already own 20V MAX batteries; it was $149.99 at its lowest since October 30, 2026, and is tool-only. The Milwaukee costs roughly half as much, but the DeWalt delivers twice the torque.
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DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B)
4.4Choose the DeWalt DCF513B if you need 70 ft-lbs for stubborn bolts and already have 20V MAX batteries and a charger.
Pros
- 70 ft-lbs of torque, twice the Milwaukee's rating
- Brushless motor for longer runtime and life
- Variable-speed trigger for control on small fasteners
- Shares batteries with the DeWalt 20V MAX line
Cons
- Tool only: no battery or charger in the box
- 2.4 lbs and 15.8 in long, heavier and longer than the Milwaukee
- Costs about $71 more at the lowest recent prices
What separates them
| DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B) | Milwaukee M12 Cordless 3/8 in. Lithium-Ion Ratchet Kit 2457-21 | |
|---|---|---|
| Max torque | 70 ft-lbs | 35 ft-lbs |
| Battery and charger included | No, tool only | Yes, 1.5 Ah battery and 30-minute charger |
| Price | $149.99 lowest since October 30, 2026 | $78.57 lowest since October 30, 2026 |
| Weight | 2.4 lbs | 1.9 lbs |
| Length | 15.787 in | 10.75 in |
| Battery platform | DeWalt 20V MAX | Milwaukee M12 12V |
| Head and tooth count | Not stated in the specs | Round head, 72 teeth |
| Speed | 250 RPM |
Price history
$159.00$78.57
- DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B): lowest $149.99 on Nov 2 at Amazon.
- Milwaukee M12 Cordless 3/8 in. Lithium-Ion Ratchet Kit 2457-21: lowest $78.57 on Oct 31 at MPR Tools & Equipment; $78.57 on Nov 2.
Prices at every store
DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B)
- AmazonCheck price at Amazon
- eBayCheck price at eBay
- Home DepotCheck price at Home Depot
Milwaukee M12 Cordless 3/8 in. Lithium-Ion Ratchet Kit 2457-21
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- mercari.comCheck price at mercari.com
Specs compared
| Spec | DeWalt 20V MAX XR 3/8 in. Ratchet (DCF513B) | Milwaukee M12 Cordless 3/8 in. Lithium-Ion Ratchet Kit 2457-21 |
|---|---|---|
| Battery Capacity | No Battery | 1.5 Amp Hours |
| Motor Torque | 70 ft-lbs | — |
| Motor Type | Brushless | — |
| Power Source | Cordless | — |
| Power Voltage | 20V | — |
| Torque Range | 70 ft-lbs | — |
| Speed Range | 250 RPM | — |
| Driving Power | 70 ft-lbs of max torque | — |
| Fastening Capacity | Other fasteners of various sizes, Bolts | — |
| Speed Control | Yes (Variable speed trigger) | — |
Questions and answers
- Which has more torque, the DeWalt DCF513B or the Milwaukee 2457-21?
- The DeWalt DCF513B is rated at 70 ft-lbs, double the Milwaukee's 35 ft-lbs. Choose the DeWalt for tight or rusted bolts; the Milwaukee handles lighter fastening.
- Is the Milwaukee kit worth it if I have no batteries?
- Yes. The Milwaukee 2457-21 includes a 1.5 Ah battery, a 30-minute charger and a case. The DeWalt DCF513B is tool only, so you would also need 20V MAX batteries and a charger.
- Which is easier to use in tight spaces?
- The Milwaukee. It is 10.75 in long and 1.9 lbs, against 15.787 in and 2.4 lbs for the DeWalt, and its 72-tooth round head needs less swing.
- How do the latest prices compare?
- The Milwaukee 2457-21 was $78.57 at its lowest since October 30, 2026. The DeWalt DCF513B was $149.99 at its lowest since October 30, 2026, and it does not include a battery.
- Do both run at the same speed?
- Yes. Both are rated at 250 RPM with variable-speed triggers. The difference is torque: 70 ft-lbs for the DeWalt against 35 ft-lbs for the Milwaukee.
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