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DeWalt’s latest XR Impact Driver, the model number DCF845, has just hit the market. This three-speed model boasts an impressive 1825 inch pounds of torque, zero to 3400 RPM, and zero to 4200 IPM. With so many different Impact Drivers available, it can be confusing to determine which one best suits your needs; however, the DCF845 is one of the most powerful on the market today, and it stands out for its RPM and IPM.
This model is as powerful as most of the newer Impact Drivers, including the atomic, but it has one key differentiator. The DCF845 is the fastest Impact Driver per paper that DeWalt makes. Although it has the same torque specs as other models in DeWalt‘s line, it’s more efficient due to its improved RPM and IPM.
Comparing the DCF845 to the DCF850 (the atomic), you’ll notice there’s a significant size difference between them. While they share many of the same qualities, the DCF845 has a smaller profile, making it more compact and easier to handle. One standout feature is its slide switch that goes between models one and three, and it is located on the bottom for easy access. This design is simple yet effective, and it is sure to endure long-term use.
The DCF845 houses a Tri-Lighting system similar to that found on the atomic model, and it boasts a quick shank up front for easy push-and-pop bit use. It also has a variable speed trigger that’s one of the best of any DeWalt model. The tool is easy to control even at high speeds thanks to its comfortable ergonomic design.
The Impact Driver has three modes available that provide users with the best results depending on their needs. The first mode is dual-mode, which allows for very controlled, precise turns like those required in electrical or woodworking. It’s perfect for those who want to accomplish work that entails careful finesse. In contrast, the second mode is fast and doesn’t require much finesse, while the third mode’s for completing routine work quickly.
The DCF845 is paired with the 1.7 amp-hour power stack, also made in Mexico. This results in a lightweight and comfortable tool that’s easy to work with even for extended periods. It’s also suitable for hard-to-reach areas that other impact drivers cannot reach.
However, if you’re looking for a tool with the tiniest of tiny packages, DeWalt might not be your best bet. The company is known for designing tools that aren’t too small, allowing for more robust components and better air circulation. These factors enhance the tools’ lifespan, making them a more durable option for users.
While there’s competition from other brands, the DeWalt DCF845 is one of the best Impact Drivers available today. Its smaller footprint makes it easy to use, and its efficient technology ensures it performs consistently under various conditions. Overall, this model will enable you to improve your work’s quality and complete it efficiently than before.
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for electricians using hole saws I was able to get the impact with a 1/4 hex hole saw in between 4" trunking and a distribution board the size mattered and its compactness helped me to drill my holes. if you want spacing off the screw use a longer bit holder. the weight is balanced better where its closer to your hand. I have my 887 and the 850. these new compact impacts really are becoming contenders for fitting in tool bags my 850 fits nicely but i could see the 845 being better suited as its slimmer. these compact powerstacks really do help with that regard.
You pushed a lot harder on 846
I still have the 887 and my biggest issue is how wobbly they get, have they fixed this with the new one
Will Home Depot or lowes ever sell these?
I Don't Get It 🤔 , DeWalt makes the Most POWERFUL Cordless Impact Wrenches on the Planet , But they Always Lag Behind when it comes to their Impact Drivers …… Common DeWalt ……🤬
Hey DeWalt, if reading this, WHEN are you going to release a cordless Siding/Fencing Nailer?!?
Interesting, saw this in the powerstack kit at lowes last night. I'll stick with the 850 or my craftsman 887 in black and red shoes.
845
I love the mechanical switches instead of push buttons.
Clearly lacks of power
DeWalt's whole line has become a confusing cluster. Why so many different models for one tool, and no clear indication which is their top of the line. Plus most of their kits come with the cheapest model.
They should offer a kit which contains their top of the line models, that's what I'm interested in.
I have to agree with you on the slide switch and the size. I have a Makita dtd171 and a Dewalt dcf887 and although the Makita is definitely better quality, I much prefer the length of the Dewalt since most of my work is not in tight spaces. I find the slide switch much faster to use than the buttons that you have to cycle through all the speeds to get to the one above. I'd definitely buy one of these before I bought a dcf850. Good video!
Colour and design not important in a job. That powertools will get dirty, ugly and messy after doing job.
Mechanical switches are less likely to fail.
The switch is kinda like training wheels for the new user. The variable speed trigger is amazing . Very sensitive when needed for delicate work. The control is superior to Milwaukee, but not as powerful.
Is it better than Red?
How the heck did you get one so fast
I would of liked the new XR with the button style like the dewalt compact impacts.
I prefer the switch. Much better than electronic buttons, especially wearing gloves.
The 850 with these specs and a touch button speed selector would be the king of Dewalt drivers
I’m a Milwaukee guy at heart but I’m loving the look of the 840 and 845. I’ve got the m12, the m18 fuel impact driver as well as the 887 and 787 and these 840 series feel more comfortable without a doubt. I’m gonna get the 845 just because if I’m gonna pay $129 for the 840… might as well spend a few more Pennie’s and get the 845.
I heard lots of complaints compared to 850. It is a downgrade
I killed an 887. From new. Wore out the trigger. Trigger replacement is board, trigger, motor, wires, all together as one unit. And same price as another whole new one… poor form IMO.
I bet you both fail with trigger or driver board. Motor unlikely. Impact head unlikely.
Agreed on 3 deed switch. Would prefer it was water resistant though. Rain makes the 887 one malfunction to always low power.
Incredible video
I Love all these new impact offerings from Dewalt. The Atomic 850 def has its place but I believe that the 845 is just an X-R Version of the 840 which was already my favorite impact from Dewalt. The 887 is a work horse that is tried and true but is in need of an update. Mark my words Dewalt will Dethrone Flex/Milwaukee for holding the most powerful 1/4 impact in the Market. Once the new 889 or 890 comes out it’s gunna be Epic. Great review and can’t wait to score an 845 for myself 💪🏽🙌🏽
I was originally going to get the 850, but then the reviews on Home Depot's website started to skew towards the negative due to reliability…the darn things appear to break under regular (i.e. not homeowner) use. The 840 and 845 are LIKELYjust beefier inside than the small 850…and why the 840 was modified to be the "XR" version (basically an 840 with the switch added) as opposed to basing it off the 850. Just my guess.
I do prefer the Tactial switch over the digital buttons
I use my dcf850 for Tight spaces under dashboards I use my dcf840 for speed and harder work on like top end on engines as even some wood working I think a demo vs the dcf840 and the dcf845 would be cool
Pretty fast in level 3 definitely reminds me of the dcf840 on speed
The stages are neet on level 1
Dcf845 looks identical to the Dcf840
Can you make abother video vs the atomic and 840 please?! I'm dying here
I have just gone back to the DeWalt range of equipment as i found the other brands just don't play nice for the user imo. Specifically the DCF850 being my main impact driver due to it's size & feel in the hand. still disappointed with the level of wobble in the chuck & wish they would address this so that it was as tight as the Makita chuck. i also wish all manufacturers would address the battery wobble like Makita. I loved the Makita Impact for loads of tasks and i rated this above all others…..BUT…….only having 180nm compared to the DeWalt's 205nm is what won it for me. i may yet get the japan DTD173 in DeWalt yellow & see if it keeps me happy.
Impacts are one of those tools that I seem to buy more than I need. I've got quite a few impacts but the two on the work van are the 850 for its compact nature, and the m18 Surge for its quiet nature.
Thanks for the look at the 845
What would you recommend for a full lineup of power tools for a car mechanic? By make and model number, I want to completely replace everything from tools to batteries, i have been looking at dewalt and Milwaukee.
Is it out in homedepot or lowes?
I’ll probably add this one to my collection as a backup for my brushed DCF885
Thank you for all the reviews. I've been learning a lot from your channel. Before I got 850 I had the same expectations, hoping it's profile would work better in tight spaces, but after using 850 and 840 (845's predecessor) side by side for a few weeks building cabinets, drawers, closets and doing some framing I'm noticing 850 is my second choice now and 840/845 are my new daily drivers. 850 has some disadvantages for me. I have to use right angle adapter more often with it than with 84x models. And most importantly, variable trigger is NOT as good, as in 840 and 845. Steps on 16x speed triggers of 84x models are better defined, more intuitive and are easier to control. 850 jumps from moderate power to outrageous burst of supernova once you're past 50% of the trigger distance and it's much easier to rip through the material (even on speed 2) if you're not careful. Btw, I noticed this when switching between Makita and Dewalt drivers.
I timed the 850 vs 845 at the 6 minute mark. 850 did 4:06 seconds while 845 did 4.71
After seeing Dewalt's recent impact driver accessories (which I think are a brilliant idea) the stubby DCF850 seems to work better fit wise with them. And I like the way the DCF845 functions with a drill start then switch to impact driving for those jobs in mode #1 (lighter woodwork and electrical where you don't want to be so aggressive). Otherwise go drive bigger lags and fasteners in other modes.
Damn u got it
I love how you still get excited for tools that aren't Milwaukee. I know you're a huge Milwaukee fan but you keep things unbiased unlike a few popular tool channels. It makes them hard to watch and believe anything they say. Keep up the great reviews.
Chose ur poison lol
😂 cool u have options
Great video, glad to see someone finally got a 845 in hand. Where did you get it through?
People like the narrow, longer impacts (not big. But narrow and thin).. especially the snap on guys I think that is what Dewalt is going for here