DEWALT Xtreme DCF801B 12V Max Impact Driver
- Torque: 1450 in-lb
- Maximum Torque: 1450 in-lb
- Power Source: Battery
- Maximum Rotational Speed: 2850 rpm
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact, light 12 volt DEWALT impact driver aimed at tight-space work, sold bare so it only makes sense if you already have the matching batteries.
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ASIN: B07TTFNHMSModel: DCF801BCategory: Impact Drivers & Wrenches
Overview
The DEWALT DCF801B is a 12 volt cordless impact driver spinning up to 2,850 RPM and weighing 1.75 pounds. The B suffix marks this as a bare tool listing, sold without a battery or charger.
This is DEWALT's compact 12 volt line, built for tight spaces where a full size 20 volt impact would not fit. At under two pounds and just over 9 inches long, it is sized for overhead work and cramped cabinetry rather than heavy framing jobs.
- 12 volt cordless impact driver
- 2,850 RPM rated speed
- 1.75 pound tool weight
Who it's for
Fits someone who already owns DEWALT's 12 volt battery system and wants a light, compact impact driver for finish work or tight-access jobs. Less suited to anyone needing maximum torque for large lag bolts, where the larger 20 volt line is the better fit.
Pros and cons
- Compact 9 inch length for tight spaces
- Light at 1.75 pounds
- 2,850 RPM for fast driving on small fasteners
- Bare tool, no battery or charger included
- 12 volt platform has less torque than 20V tools
- Not suited to heavy fastening work
Performance notes
At 2,850 RPM the DCF801B spins faster than most full size impact drivers, which suits smaller fasteners and finish hardware rather than driving large lag screws. Its 9 inch length and 1.75 pound weight are built for reaching into cabinets and overhead spots where a bigger tool cannot fit.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DCF801B |
| Dimensions & fit | |
| Maximum Chuck Size | 6.35 Millimeters |
| Item Weight | 1.75 poundslower than 81% of 184 impact drivers & wrenches |
| Item Dimensions L X W X H | 9 × 3.1 × 5.7 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 2850 rpmlower than 60% of 71 impact drivers & wrenches |
| Speed | 2850 RPM |
| Drilling Capacity Wood | 1 inch |
| Battery Capacity | 1300 mAh |
| Number Of Speeds | 3 |
| Power & efficiency | |
| Power Source | Battery |
| Voltage | 12 voltslower than 76% of 171 impact drivers & wrenches |
| Maximum Power | 300 watts |
| Construction & materials | |
| Material Type | Blend |
| Color | Multi |
| Included components | |
| Included Components | (1) DCF801B - 12V MAX* Brushless 1/4 In. Impact Driver; (1) Belt Clip |
| Other details | |
| Torque | 1450 in-lblower than 64% of 75 impact drivers & wrenches |
| Maximum Torque | 1450 in-lblower than 63% of 68 impact drivers & wrenches |
| Drill Type | Impact Driver |
| Is Electric | Yes |
| Item Type Name | Impact Driver |
Closest rivals on specs
Frequently asked questions
Does the DCF801B come with a battery?
No, the B in the model number marks it as a bare tool, sold without battery or charger.
What is the DCF801B's top speed?
2,850 RPM.
What battery platform does it use?
DEWALT's 12 volt system.