DEWALT Xtreme DCF801B 12V Max Impact Driver
- 12 volt MAX brushless impact driver
- 1450 inch pounds of torque
- 2850 RPM top speed, 3 speeds
- 1/4 inch (6.35 mm) chuck
- 1.75 pounds, driver only in the listing
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact twelve volt brushless impact driver with high torque and three speeds. The listing names only the driver, so plan to buy batteries and a charger separately.
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ASIN: B07TTFNHMSModel: DCF801BCategory: Impact Drivers & Wrenches
Overview
Not a drill and not a corded tool, this DEWALT is a battery powered impact driver with a brushless motor. The chuck takes quarter inch hex bits, and an impact mechanism hammers the bit while it turns. The body is compact enough for ceilings and tight spaces.
Brushless power and three speeds suit driving screws and lag bolts without a big tool. The low weight cuts fatigue overhead. The included components list only the driver, and the battery capacity shown in the spec data does not tell you that a battery comes with it.
Who it's for
A contractor or homeowner already on the same battery platform can add this as a light driver for decking, framing screws and cabinets. A buyer with no compatible batteries should compare a kit with a battery and charger instead.
Pros and cons
- High torque rating
- Three speed settings
- Light for overhead work
- Quarter inch hex chuck
- Battery and charger not listed as included
- Not a drill for twist bits
- Battery type not listed
Performance notes
An impact driver adds a rapid hammering action when the screw resists, which boosts torque without twisting the wrist. The brushless motor runs more efficiently than a brushed one. The speed setting limits how fast the bit turns, and it lets you pick control for small screws or full speed for lag bolts.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DCF801B |
| Dimensions & fit | |
| Maximum Chuck Size | 6.35 millimeters |
| Item Dimensions L X W X H | 9 inches L x 3.13 inches W x 5.75 inches H |
| Item weight | 1.75 pounds |
| Capacity & performance | |
| Maximum Rotational Speed | 2850 RPMlower than 60% of 36 impact drivers & wrenches |
| Drilling Capacity Wood | 1 inch |
| Battery Capacity | 1.3 amp hours |
| Number Of Speeds | 3 |
| Power & efficiency | |
| Power Source | Battery Powered |
| Voltage | 12 Voltslower than 75% of 135 impact drivers & wrenches |
| Construction & materials | |
| Color | Multi |
| Material Type | Blend |
| Included components | |
| Included Components | (1) DCF801B - 12V MAX* Brushless 1/4 in. Impact Driver |
| Other details | |
| Maximum Torque | 1450 inch pounds |
| Drill Type | Impact Driver |
| Is Electric | Yes |
Closest rivals on specs
RYOBI ONE+ HP PBLID02B 18V Brushless Impact Driver- Voltage 12 vs 18 volts (-33%)
Milwaukee 2656-20 M18 Hex Impact Driver- Voltage 12 vs 18 volts (-33%)
Ryobi P235AK1 One+ 18V Impact Driver Kit- Voltage 12 vs 18 volts (-33%)
Frequently asked questions
Is the DCF801B a drill?
No. It is an impact driver with a quarter inch chuck, so it suits driving fasteners rather than holding twist drill bits.
How fast and how strong is the DCF801B?
The listing gives up to 2850 RPM, 1450 inch pounds of torque and three speeds.
Is the DCF801B brushless?
Yes. The included components describe a 12V MAX brushless impact driver.