40V Cordless Auger Post Hole Digger for DeWalt 2x20V Max Battery - Brushless Motor Electric Auger Drill with 3/8" Chuck & 3/4" Adapter, for Tree Planting Fence Post Farm Garden (Battery NOT Included)
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Sep 9
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Color: Yellow (Battery and Charger Not Included)
Features
- Works with De-Walt 20V MAX BatteryThis 40V cordless electric auger is compatible with De-Walt 2x20V MAX lithium-ion batteries (Requires 2 packs of 20V batteries to provide 40V power), letting you reuse your existing battery lineup with no extra purchase cost. As a portable electric post hole digger, you work freely from backyards to remote plots without tangled extension cords. It pairs well with your collection of post hole diggers for all outdoor tasks. Note: Battery and Charger NOT included.
- Brushless Motor with 92 Ft-Lbs TorqueThis cordless post hole digger features an upgraded next-gen brushless motor with 92 ft-lbs torque, so you finish drilling faster with far less physical effort. It powers through tough clay, rocky soil and dense roots with minimal stalling and breakage, cutting downtime and bit replacement costs. Cool-running and low-maintenance for long service life, this heavy-duty earth auger handles all your post hole auger tasks from fence posts to deck footings.
- 6 Variable Speeds with Forward & Reverse ControlThis versatile garden auger gives you 6 adjustable speeds (120800 RPM) for full control in any soil, so you drill precisely without damaging plant roots or wasting time. Use low RPM for delicate planting and hard rocky ground, high RPM for fast boring in loose soil. The reverse function frees stuck bits in seconds, cutting downtime and kickback risk, making it a reliable planting auger and practical auger for planting for all skill levels.
- Dual Adapter System for Broad Bit CompatibilityFeatures two interchangeable adapters for wide drilling and digging use. The 3/8" keyless chuck fits standard 3/8" hex shank auger bits for planting, small hole drilling and light home repairs. The 3/4" auger adapter works with most standard 3/4" earth auger bits and extension rods for fence posts and deck foundations. A starter auger bit is included for instant use, ideal for homeowners, DIYers, gardeners and fencing crews.
- Safety Lock & Overload ProtectionThis electric post hole digger has an integrated safety lock to prevent accidental starts and boost jobsite safety for all skill levels. Electronic overload protection cuts power during sudden obstructions to minimize kickback from rocky or root-packed soil. It starts instantly with one trigger press no fuel mixing or pull cords like a traditional gas auger, making it a user-friendly augers & posthole diggers.
- Ergonomic Dual-Handle DesignOutfitted with two anti-slip, vibration-dampening auxiliary handles for optimal leverage and balance when operating this cordless earth auger. The well-balanced post hole digger body reduces arm and wrist strain compared to top-heavy gas models, supporting comfortable single-person operation for homeowners tackling weekend projects and landscapers working full days on residential properties.
- All-In-One for Landscaping & DIY ProjectsThis versatile electric auger is essential for homeowners, DIYers, gardeners & small farm owners. Perfect for fence posts, deck foundations, tree planting, raised garden beds, mailbox mounting and outdoor staking, this post hole auger covers daily outdoor digging needs. Package includes power head, 3/8" chuck, 3/4" adapter, 3" starter bit, safety goggles, work gloves, and cleaning brush, with reliable product support for all usage questions.
Manufacturer: SITEER
Item Weight: 12.32 pounds
Product Dimensions: 2 x 0.98 x 0.99 inches
Item model number: 1
Color: Yellow (Battery and Charger Not Included)
Included Components: 3"×11.8" Auger Bit x1, 3/4" Adapter x1, 3/8" Chuck x1, Cordless Auger x1, Safety Goggles x1, Work Gloves x1, Cleaning Brush x1, Manual x1
Date First Available: August 10, 2026
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Manual digging was going to take forever and wear me out, so I picked up this electric auger instead. When I took it out of the box, everything felt well built, and the handles have a comfortable shape that doesn't tire your hands quickly. It comes with two adapters included that let me hook up the extension rods or change bits in no time. Getting it all put together only took a minute. I need deep, straight holes for the wooden fence posts. The motor gives this unit a lot of torque — ninety-two foot-pounds according to the specs — and that power really shows up once the bit starts digging. It bites into the ground hard and keeps turning strongly without slowing down much. I used one of the two adapters to mount a wider bit, and it seated firmly with no play whatsoever. Dirt flies out of the hole fast and clean. The motor also stays cool the whole time, so I didn't have to stop and let it cool off like I've had to with other tools. Running a machine with this kind of twisting force takes some respect, but the layout helps a lot. The anti-slip material on the handles soaks up plenty of the vibration, and my arms felt fine even after drilling several holes to start the fence line. When the bit runs into a rock, the overload protection kicks in fast and stops everything before it can twist my wrists. The reverse switch sits in a handy spot right by my thumb, so I can pull the tool back out of a tight spot fast when I need to. What stands out most is how much easier the cordless design makes the whole job compared to gas-powered diggers. There's no gas to mix, no fumes hanging in the air while I work, and no pulling a starter cord over and over. I charge the battery the night before, and the next day I can just grab it and go dig whenever I have time. For a project like fencing in a yard for my senior dog, that convenience makes a real difference.
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Reviewed in the United States on July 13, 2026 by Leon James
I have ordered several of these Dewalt compatible tools and so far I have not been disappointed in any of them. This seems like a pretty solid auger. It comes with a small short auger which would be great for planting flowers around the yard. It also comes with two adapters for larger post hole augers. I haven’t used the little auger that came with it at home to test it out, and so far I have been pretty impressed. It dug through the hard dirt and gravel in my back yard with no issues. It is easy to use and adjust, and would be a pretty versatile tool to have around. It is a little expensive, but nowhere near the price of the name brand. As soon as I get back to my shop I plan on swapping out the small auger for one of the larger ones I have off my gas auger and see how it does. The only concern I have with it is the plastic handles. So far it has held up fine, but that is the only thing I could see becoming an issue.
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Reviewed in the United States on July 26, 2026 by Lt. Warren G
Color: Yellow (Battery and Charger Not Included)
I’ve gone through two cheap cordless augers already — both were single-battery models that bogged down the second they hit hard clay, and their proprietary batteries cost a fortune to replace. I was glad to find this 40V unit works by slotting in two of my standard Dewalt 20V max batteries. The torque is so much more consistent than my old units; I drilled almost 30 planting holes in one afternoon, and it never stalled or lost power mid-dig. No extra battery or charger to buy, either — it pairs perfectly with all the Dewalt batteries I already own for my other tools. Such a practical design for anyone already in the Dewalt ecosystem.
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Reviewed in the United States on August 14, 2026 by Vicky Coil
This cordless auger works well and has plenty of power for digging post holes and planting. The brushless motor delivers strong torque, and the variable speed control makes it easy to match the digging conditions. It is much quieter and more convenient than using a gas powered auger. The tool feels well built, and the dual handle design provides good control while drilling. It worked well with DeWalt batteries, and the overload protection is a useful feature when the bit encounters roots or hard soil. The included adapters also add flexibility for different auger bits.
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Reviewed in the United States on July 30, 2026 by A=CR/2
Digging post holes by hand is somewhere near the bottom of my list of enjoyable ways to spend an afternoon, so I was very happy to try this. The brushless motor has good power and being cordless makes it much easier to move down a fence line without dragging cords around behind you. I also like that it works with compatible DW 20V MAX batteries since we already have battery powered tools around here. This is the bare tool, so pay attention to that before ordering because the batteries and charger are not included. For putting in fence posts, planting trees, and other jobs around a farm or yard, this can save a tremendous amount of physical work. I am all for letting the power tools do the suffering.
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Reviewed in the United States on August 14, 2026 by Anonymous37
I like how solid this post hole digger feels during use. The brushless motor has plenty of power for digging holes in garden soil, making fence projects easier. The handles provide a comfortable grip, while the controls are simple to use. The build quality looks sturdy, giving me confidence it will last through regular outdoor work. The tool starts smoothly and runs with consistent performance. It works well for planting tree, setting fence posts or other yard projects. The adapter and chuck add useful flexibility for different attachments. Cleaning after use is quick, and the compact design makes storage simple. It feels like a dependable tool for anyone who spends time working around the yard of farm. This is a great purchase, definitely worth it.
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Reviewed in the United States on July 18, 2026 by amazon reviewer
I recently needed to dig several post holes for a new wooden fence in my backyard, and this 40V cordless post hole digger made the job much faster than using manual tools. The cordless design makes it easy to move around the yard without worrying about power cords getting in the way. It has plenty of power, and the auger runs smoothly without frequently getting stuck during drilling. The included 3/4 inch adapter is also convenient because it allows me to use different attachments when needed. The brushless motor delivers steady performance, and the handles are comfortable to grip, making the tool easier to control throughout the job. Since I already own DeWalt batteries, I was able to install one and start working immediately without buying an additional charger. For anyone who regularly works on landscaping or home improvement projects, this tool can save a lot of time and physical effort.
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Reviewed in the United States on July 11, 2026 by Alexandra
I planned to build a small fence around the vegetable garden over the weekend, and this electric digging machine helped a lot. Because you already have a compatible battery at home, you can just install it and start working without having to prepare a new power system. The dug holes were relatively uniform in depth, making it much smoother to erect the fence posts. When encountering loose soil and hard ground, the speed can be adjusted according to the situation, making the operation smoother. The weight of the whole machine is moderate, and it is not difficult to move back and forth in the yard. The fence installation can be completed in one afternoon, which is much easier than digging a hole by hand.
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Reviewed in the United States on July 10, 2026 by Jessica Holladay